The Audience was Harvard Students. hope this can help:)
The reason there was a decrease in immigration from 1911 - 1930 was because of<em> A.</em><em> Increased restrictions</em><em> on </em><em>immigration </em><em>by the </em><em>Federal Government</em>
From the period before the First World War began up till 1930, some Americans began to call for a limit to immigration.
The <u>federal government responded by limiting immigration</u> through ways like:
- the Quota system - only a certain number of people were allowed in from certain countries annually
- literacy tests - immigrants had to pass literacy tests to be allowed into the country
This led to a decrease in the number of people being allowed into the U.S. and so led to a decrease in immigration.
We can therefore conclude that the efforts of the Federal government were the reason the immigration rates of those years decreased.
<em>Find out more at brainly.com/question/1012768.</em>
The area of the region is 183/100 Square units
<h3>Calculations and Parameters</h3>
y = (5/2) sqrt(x) = 4
===> 25x = 64
===> x = 64/25
y = (5/2)sqrt(x) = (-3x+8)/2
===> 25x = 9x^2 - 48x + 64
===> x = 1
Area = Integral ( 0 to 1) ( 4-(-(3/2)x -4))dx + Int(1 to 64/25)(4 - 2′5 sqrt(x)dx
= (3x^2/4) ( from 0 to 1) + (4x - (5/3)x^(3/2)) from 1 to 64/25) = 3/4 + 27/25
Area = 183/100
Hence, we can see that the area of the region is 183/100 Square units
Read more about integration here:
brainly.com/question/22008756
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<span>Southern Republicans had ambitious policies for education, public health, and grants for road builders so they spent a ton of money then a depression hit in 1873 and the railroad company went bankrupt so the economy tanked and the money was lost.
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<span>Hope my answer would be a great help for you.
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