Answer:
Macmillan said these words because he believed that decolonization was inevitable, and he wanted to warn people that it was coming. In fact, 1960 was the year in which many African nations achieved independence. He says, "We must accept (independence) as a fact." He also says that Great Britain should prepare for decolonization.
Explanation:
It cut ties with Britain so other countries would be more inclined to keep them from going back to Britain.
B. To appease something is to try and make better or to subordinate, the opposite of appease is to provoke, or instigate.