Answer:
B. They threatened their rivals with war
E. They executed their rivals by cutting off their heads
D. They married royalty from other powerful lands
B is the one correct i think
The Declaration of Independence became A. a law of the land B. a model for many other colonies C. the U.S. Constitution
I think it's the declaration of independence
6 agreement by which a knight agrees to be a sub-vassal to vassal in exchange for land