I thinks it’s either C or D. I’m not sure!
Answer:1) 3. 1973
2) 3. Saigon
Explanation: In 1973, the United States officially pulled their troops out of the war after 18 years of fighting.
North Vietnam in 1975 closed in on Saigon and bombed it, hence "The Fall of Saigon."
Answer:
The position of the United States toward Latin America in the 1800s can be characterized as protective.
Explanation:
At the beginning of the 19th century, when Latin America was beginning to become independent, the United States decided not to intervene in the politics of the new Latin American countries. Instead it promoted the idea of expelling any European claim from the continent, in a doctrine that was called Monroe Doctrine, whose main phrase was: "Americas for the Americans".
They standardized weights, measures, writing and standards
The correct answer to this open question is the following.
The question does not include options. We do not know the name of the individuals you are referring to. You also did not mention what period in the history of the US you are referring to.
So although your question is incomplete, we can help you answer in the following general terms.
We assume you are referring to the Progressive era in the United States history from the 1880s to the 1920s.
During this era, many reformers demanded changes in US politics and economics. After many injustices lived during the Gilded Age, muckraker journalists exposed the corruption activities of many legislators and politicians. The federal government created legislation to stop this situation and also created laws to eliminate monopolies in the economy.
So we can say that reformers built a foundation to change the political and economic scene in the US, as well as society.
