because they used drums for ceremonial purposes.
Answer:
I'm pretty sure it's spring
Explanation:
Since they are on different hemispheres, (north and south) one side gets more sunlight than the other. Like how in the U.S. there's shorter days and it's colder, but say in Brazil, it will be hot with longer days
Desert. lots and lots of desert. all desert
I am pretty sure the answer is population.