What geographical feature had the biggest impact on the Ancient Greek? I need help

Greece's steep mountains and surrounding seas forced Greeks to settle in isolated communities.

Seas, mountains and islands. Climate had also the impact on Ancient Greek.

Explanation:

Sea: Aegean Sea

Mountain: Mount Olympus

and island: The Aegean Sea is home to over 1000 islands. The Greeks settled on many of these islands including Crete (the largest of the islands), Rhodes, Chios, and Delos.

Source: Ducksters.

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks

all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.