The answer is A. Just took the test !
your two ways would be
1: he built Buddhist schools and statues in his kingdom
2: he sent Buddhist missionaries to other kingdoms
1. Absolute monarchy, or absolutism, meant that the ultimate authority to run a state was in the hands of a king who ruled by divine right. Divine right was the claim that a king was given his position by some higher power. ... Because kings and queens were given their authority by god, their power was unconditional
2. An oligarchy is a power structure that allows a few businesses, families, or individuals to rule. They have enough power to turn the county to benefit them to the exclusion of other members. They maintain their power through their relationships with each other.
It was <span>missionaries, traders, fur trappers</span>
Sofala, Mombasa and Malindi