B) expressed
Hope this helped!
Answer:
In 1924, Congress and President Calvin Coolidge drastically restricted immigration to the U.S. by placing most countries on a strict quota system. Mexico was excluded from these restrictions. In this same period, however, Mexicans in the U.S. commonly faced discrimination and even racial violence.
Explanation:
It might be said that James Watt <span>improved the efficiency and design of Newcomen's steam engine.
He was not only an inventor buy a mechanical engineer and chemist so he could improve Thomas Newcomen´s steam engine. It contributed to the Industrial Revolution in Great Britain and in the entire world. </span>
Bosnia, the Serbian population of Bosnia declared war on the Muslims in an effort to completely drive them out of the country.This was referred to as ethnic cleansing .
Answer:
I think it might be false but I'm not completely sure