What is true about ancient greece?

a: the olympics were formed in ancient greece

b: the first republican form of government was started in ancient greece

c: they are polytheistic

d: all of the above

D:All of the Above

Explanation: I've learned about all of this in my geography class last year

your answer would be d have a nice day :)

Explanation:

answer; /// i believe that one of the causes is (a loss of habitat);