A volcano erupting can destroy the forest around it. That is an example of the geosphere acting on the biosphere.
Answer:
A . She improves her own and others skills by participating in practices.
Explanation:
It only makes sense
The Abyssal plains are my answer.
Religious and ethnical problems.
It was one of the largest empires of the world with many different ethnicities. The problem was to unite people under one rule.
Another problem was communication. It was hard to transfer knowledge and news to all parts of the empire because it was too large.
The Ancient Greek purposed the world was composed of atoms.