Answer:
The answer is 3. popular sovereignty
Answer:Ellis Island is a historical site that opened in 1892 as an immigration station, a purpose it served for more than 60 years until it closed in 1954. Located at the mouth of Hudson River between New York and New Jersey, Ellis Island saw millions of newly arrived immigrants pass through its doors. In fact, it has been estimated that close to 40 percent of all current U.S. citizens can trace at least one of their ancestors to Ellis Island.
Explanation:
You should write about what he discovered and how it affects us today and about the steps leading to the day he found a way to sail around the island
The South African government decided to end apartheid because the leaders of the government decided that apartheid was bad, and wanted to fix the situation. Hope this helps