The Security Council has primary responsibility, under the United Nations Charter, for the maintenance of international peace and security. It is for the Security Council to determine when and where a UN peace operation should be deployed.
Europeans couldn't travel into the interior of Africa in order to take it over because of the African-ruled trade, couldn't navigate violent rivers, or overpower their strong armies. Disease also held them back.
It’s A, I hope this helped out! Have a nice day :)
b. They demonstrated the president's ability to communicate wit the American public.
a. to provide a pension system to support workers during their retirement.
The answer to your question is c
you are welcome