A geologist studies the earth's history.
Answer:
During his rule he expanded his empire, making him the most powerful man in the world. He conquered the Persian empire, reunited Greece, and restored the Corinthian League
Explanation:
i just looked up what you typed and did research about it. Also typed it into google after and this extremely simplified answer came up
The answer is a. //too short
Poland is a country in the continent of Europe.
