The type of decision that increases a nation's sphere of influence is called a (n) a.) expansionist; b.) corollary; c.) rescinding; policy.

The correct answer is A. Expansionist.

The type of decision which increases nation's sphere influence is referred to as expansionist.

Expansionist consists of a state and government policies which are involved in economic, military and territorial expansion.

In order to legitimize and justify expansionism we have pan-nationalism, reunification or anarchism.

Some countries exhibit behaviour of expansionist when it has nuclear weapons or if a state ideology for public in non-interference, or state has no democracy.

answer; the period of time known as the middle ages;

explanation:

the president, prime minister, chief justice, speakers and ministers take their oath of office. the oath is taken in bengali