What were the most important economic activities in ancient greece?

Who is the executive branch checking when the president calls a special session of congress

What does it mean to say that "service sector" jobs are predominant in europe's mixed economies today? a. that jobs where people work in factories predominate b. that jobs where people do something for others predominate c. that jobs where people work the land predominate d. that jobs in government predominate

How do comedies differ from tragedies