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The US Constitution established both gold and silver as the basis of US currency: that is to say, it established a bimetallic standard for currency. This remained in place for about a century, until the Coinage Act of 1873, which embraced a "gold only" standard, a monometallic standard, effectively dropping silver as the basis of currency. Over the next several decades, advocates of bimetallism and advocates of the "gold only" standard fiercely debated.
The "gold only" advocates, such as William McKinley, argued that shifts in the relative value of the two precious metals could lead to wild fluctuations in the values of currency in a bimetallic system. Early in the United States history, Alexander Hamilton had tried to fix the gold-silver exchange rate by fiat, but of course, such restraints only inhibit the natural development of a free market.
Unemployment was high in the depression caused by the Panic of 1893, and many argued that these economic challenges had been triggered by abandoning bimetallism. One of the more prominent advocates of bimetallism was William Jennings Bryant: indeed, bimetallism was the very center of his presidential campaigns in 1896 and 1900, both of which he lost to McKinley. Bryant articulated the popular view that a "gold only" standard limited the money supply, and thus favored those who were already quite wealthy, against the interests of working people of all professions. He famously expressed this argument in his "Cross of Gold" speech at the 1896 Democratic National Convention, in which he argued that continuing the "gold only" standard would "crucify" the honest laboring classes on a "cross of gold."
Despite the eloquence of Bryant's arguments, history strongly favored the "gold-only" standard. The argument that increasing the money supply would lead to greater prosperity strikes us now as na?ve: of course, we now understand that increasing the monetary supply can lead to runaway inflation, which hurts everyone. Furthermore, gold did not remain as limited as the advocates of bimetallism imagined. In the 1890s, scientists discovered a cyanide process that allowed workers to extract pure gold from much lower grade ore, thus significantly increasing domestic gold production. Additionally, the discovery of two immense gold deposits in South Africa substantially increased world gold supply. Thus, the "gold only" standard allowed for ample currency, and even robust prosperity in the 1920s, so bimetallism died a quiet death.
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[数学 ]【新版】冲分救命题 -12222
Three numbers are to be selected at random and without replacement from the five numbers 4, 5,7,8, and 11.What is the probability that the three numbers selected could be the lengths of the sides of a triangle?
[数学 ]【新版】冲分救命题 -12221
There are 5!. or 120. ways of arranging 5 different solid-colored flags side by side. If the colors of the flags are red, blue,yellow,green, and orange,how many of those arrangements have either the red fag or the blue flag in the middle position?
[数学 ]【新版】冲分救命题 -12220
k is randomly selected from the set of integers from 1 to 100, inclusive.
[数学 ]【新版】冲分救命题 -12219
REENA'S MOVIE COLLECTION The table above shows the number of movies in each genre in Reena's movie collection. If two different movies are to be selected at random from the collection. what is the probability that neither movie will be in the science fiction genre?
[数学 ]【新版】冲分救命题 -12218
Several 0 and 1 are arranged in a 10*10 palace as follows. Among all the number 0, what is the probability that they are arranged in both an odd row and an odd column? Give your answer as a fraction.
[数学 ]【新版】冲分救命题 -12217
There are 5!, or 120,ways of arranging 5 different solid-colored flags side by side. If the colors of the flags are red, blue,yellow, green, and orange,how many of those arrangements have either the red flag or the blue flag in the middle position?
[数学 ]【新版】冲分救命题 -12216
Pat has five matched pairs of socks and no two of the pairs are the same color. If Pat selects two socks simultaneously and at random, what is the probability that the two socks selected will be a matched pair.
[数学 ]【新版】冲分救命题 -12215
A box contains 100 purple balls, 100 red balls, and 100 white balls. What is the minimum number of balls that must be chosen to ensure that at least 4 of the balls chosen have the same color.
[数学 ]【新版】冲分救命题 -12214
The cast of a certain play has 2 male characters and 2 female characters. The director of the play will select the 2 male characters from 6 male actors and the 2 female characters from 8 female actors. How many different sets of 4 actors, consisting of 2 male actors and 2 female actors, are there that can be selected by the director?
[数学 ]【新版】冲分救命题 -12213
P is the set of all of all positive factors of 20, and Q is the set of all positive factors of 12. If a member of Pwill be chosen at random, what is the probability that the chosen member will also be member of Q .
[数学 ]【新版】冲分救命题 -12212
Average Per-Pupil Expenditures for the I0 Percent of School Districts State X That Had the Highest Expenditures (Group H) Compared to the 10 Percent of School Districts That had the Lowest Expenditures (Group L)
[数学 ]【新版】冲分救命题 -12211
Average Per-Pupil Expenditures for the 10 Percent of School Districts State X That Had the Highest Expenditures (Group H) Compared to the 10 Percent of School Districts That had the Lowest Expenditures (Group L)For the 1986-87 school year, the ratio of the average per-pupil expenditures or the Group L districts to the average for the Group H districts was closest to
[数学 ]【新版】冲分救命题 -12210
Average Per-Pupil Expenditures for the I0 Percent of School Districts State X That Had the Highest Expenditures (Group H) Compared to the 10 Percent of School Districts That had the Lowest Expenditures (Group L) From the 1979-80 school year to the 1989-90 school year, the average per-pupil expenditures for the Group L school districts increased by approximately.
[数学 ]【新版】冲分救命题 -12209
As a telephone salesperson, Kay made an average (arithmetic mean) of x sales calls per day for n consecutive days. On the next day, she made k sales calls. Which of the following represents the average number of sales calls per day for the n+1 days?
[数学 ]【新版】冲分救命题 -12208
Set S consists of 8 positive integrs,3 of which are even, Set T consists of all numbers of the form x+x2 ,where x is member of set S.
[数学 ]【新版】冲分救命题 -12207
Lists S and T each consist of 5 consecutive integers. The greatest integer in S is equal to the least integer in T.
[数学 ]【新版】冲分救命题 -12206
[数学 ]【新版】冲分救命题 -12205
List S : 1,2 ,3, k,2k If k< 2, which of the following numbers could be the median of the five numbers in list ? Indicate all such numbers.
[数学 ]【新版】冲分救命题 -12204
In 1990 approximately what percent of the total population of neighborhood was foreign-born with Europe as region of origin?
[数学 ]【新版】冲分救命题 -12203
A list of the names of the people of the entire 1990 foreign-born population in neighborhood was generated, with each person’s name appearing once. The names of 2 different people will be randomly selected from the list. Which of the following is closest to the probability that both names selected will be names of people whose region of origin was “Other”?
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