Answer:
B. to keep their chief god strong
Explanation:
The Aztec believed that they owed everything to the gods who created themselves as well as the world around them. The would perform sacrifices in order for a good crop yield or good weather among other things. They believed that the best way to repay them was to offer up blood to them in regular rituals.
Answer:
Whip helps the party agree and might assist the floor leader, the floor leader speaks for the party and might lead the caucus, and the Speaker of the house controls the agenda and may organize votes. These answers are just my suggestions to the best of my knowledge, but I hope they help.
C. Arabs had become experts in navigation and geography by 600. Those skills gave them an advantage in establishing trade routes in the Indian Ocean.