Aksum lost a major part of its armies in these wars. The deadly pandemic of Justinian Plague, is supposed to have struck the kingdom around about this time. Further, climate change led to poor agricultural yields. Invasion by Islamic powers during the 7th century lead to the eventual downfall of the kingdom.
Two allied nations enforce economic sanctions on a country until its government changes a key policy.
By giving them an elected body to have their voices heard with the power to approve laws and taxes proposed by the king and queen.
Answer:
B, not 100% sure but its my best guess