1. Northern & Western Europe
2. Angel Island
3. Canada and South America
4. I honestly don't know.
A.
The United States government restricted immigration during World War I.
William M.Tweed was the leader of Tammany hall
Answer:
Various external factors such as air pollution, acid rain, development, tourism, and ineffective policies are affecting the monuments.
Explanation:
Sulfur dioxide gases have polluted the air. They fall on the marble stone of the monuments in the form of acid rain. A corrosive reaction takes place, and it dissolves the marble and damages it badly. Other than this, the construction of new buildings around the monuments is also affecting cultural heritage.
It was "<span>b) the Kansas-Nebraska Act" that led to the end of the Whig Party. The northern and southern Whigs disagreed over the legislation, and the party had been in decline for a decade. </span>
