One reason President Kennedy's New Frontier was not very successful was that: All of these choices are correct.
Congress blocked most of the legislation he proposed.
he was assassinated before he could even finish his term in office.
once elected, the president softened his stance on Civil Rights legislation.

answer: to communicate with people on the other side.

explanation:

c. archbishop desmond tutu promoted the acknowledgement of the rights of black africans and expose human rights abuses.

d. leader haile selassie modernized african society through the institution of progressive social, economic, and educational reforms.