Question

the chart shows immigration to the united states between 1840 and 1920. immigration to the united states (1840 - 1920) which conclusion does the chart support? america experienced a major population increase and did not want to disrupt its ethnic diversity by going to war. america experienced a major population decrease and could not afford to get involved in a war overseas. america experienced a major population increase and did not want to disrupt this growth by going to war. america experienced a major population decrease in 1910 and could not afford to lose more people in a war overseas.

Explanation:

The graph shows immigration to the US from 1840 - 1920, with a general upward trend (especially a spike around 1910), indicating population increase from immigration. We analyze each option:

• First option: Mentions "ethnic diversity" which the graph (about immigration numbers, not ethnic diversity details) doesn't support.
• Second option: The graph shows immigration (so population should increase, not decrease) – this is wrong.
• Third option: Immigration leads to population increase, and avoiding war to not disrupt growth matches the context (as war could disrupt economic/social growth from immigration - driven population growth).
• Fourth option: The graph shows immigration (so population increase, not decrease in 1910) – 1910 has a high immigration peak, so this is wrong.

Answer:

America experienced a major population increase and did not want to disrupt this growth by going to war.