The answers are B, C, and D
It was created by michealangelo
The final result was the Jones Act of 1917, which converted the citizens of Puerto Rico into Americans, although not as a full-fledged non-State: they do not vote in the presidential elections and the laws passed by their government-elected for the first time by Puerto Ricans in 1948 - they can be vetoed by the United States.
In fact, although the Jones Act granted Puerto Rican civil rights (and also obligations, such as being part of the US military conscription: 20,000 Puerto Rican soldiers fought in World War I), the United States continued and continues to maintain control over its affairs. fiscal, economic, military, postal, etc.
They also committed to work in the territory of the Philippines so they can be independent.
African Americans contributed to the Union war effort on the home front by working as carpenters and surgeons.
During the American Civil War, the Union, also denominated the North, referred to the United States of America and particularly to the national government of President Abraham Lincoln and the 20 free states and four border and slave states that provided their support.
In the Union army, more than 179,000 African American men served in over 160 units, as well as more serving in the Navy and in support positions.
The first commanding officer to serve in the Union Ary was Martin Delany.