What political ideas came from ancient Greece and Rome? need answer asap

How did geography influence the settlement of early africa.

Why did the first fleet take the shorter route along the entire west coast of africa?

Ascientist observes hot water erupting from a vent in the earth. what most likely caused the water to rise and erupt from the vent? the vent was lower than the water table. a well was drilled into a pressurized aquifer. a well with a mechanical pump was installed. the water was heated by magma or hot rocks.