A nation or empire can do it without bloodshed if both countries agree to it. It is called Annexation.
There is no answer because you did not give us the "following".
Answer:
The civil rights movement (also known as the American civil rights movement and other terms) in the United States was a decades-long struggle with the goal of enforcing constitutional and legal rights for African Americans that white Americans already enjoyed.
It is needed to keep balance in a nation's economy, and between the economies of multiple countries. I should be able to purchase stock, and make a good return.
Answer A
I answered this one before
