What type of wave is sound? a. longitudinal b. light c. surface d. transverse

How did the aztec culture benefit spain when they were conquering the aztecs?

The renting agent says i have to rent for at least one year. but i’m not sure how many months i’ll be in town.

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