GIVING BRAINLIST One of the Maya civilization's greatest accomplishments was:
O A. getting rid of the social classes that divide people.
O B. uniting Mesoamerica in one powerful empire.
O C. allowing people to vote for their leaders.
D. using the stars to plan for future events.

I think the answer is A..

D. using the stars to plan for future events.

Explanation:

b. she founded a new dynasty that ruled egypt for generations.

he believed that congress would be better not dealing with "lobbyists", or people who seek to influence (a politician or public official) on an issue, since historically, they had problems with these kinds of people. he thought lobbying produces benefits, but should be carefully monitored.