Answer:
Its the beautification of the area
Explanation:
Because Mae Jemison became the first African American woman to travel in space
Answer
we try to avoid conflict and we put more time to the united nations
Answer: Gunboat Diplomacy.
Explanation: This is when a nation uses the threat of force or conspicuous displays of firepower to have influence in foreign policy, and it's called "Gunboat Diplomacy". The president Roosevelt used this tactic as a way to secure Panama's independence from Colombia; in a way of exchange the United States was able to secure access to what would become the Panama Canal.
Hope this helps.
I think it's D) Because I know they had to make sacrifices..