Answer:A vassal is a person regarded as having a mutual obligation to a lord.
Explanation:a lord is also someone who rules a land
Constantinople was the capital city of the Roman Empire (330–395), .... The city was briefly renamed Augusta Antonina in the early 3rd century AD by the .... an undivided empire (detail from the Obelisk at the Hippodrome of Constantinople).
you dont show any options so here are some examples.
-Ronald Reagan began the practice of Saturday morning radio broadcast to speak about specific politics
-President Bill Clinton and President George W. Bush held town meetings to advocate it their positions on policies they support
True, a dictatorship is when one person is in control. While an oligarchy is when a party of people are in control, both ways of ruling can be seen as a totalitarian way of ruling.
international (foreign) trade imbalances resulted in household debt and of course the U.S. government housing policies.
Don't ask me how I know this lol XD..