The relationship when a stronger nation controls the foreign policy of a weaker nation is called

 The correct answer is :  Imperialism

Explanation:  It is based on ideas of superiority trying to dominate in order to extend the authority and control of one state over another. Imperialism is also considered as a doctrine that was characterized as an economic domain exercised by the powers over lower nations.

a) which ethnic groups live in this community?

i just took test

answer; the above statement is (true);