He decided to spilt the roman empire
Answer:
The holocaust had 6 million deaths
Answer:
They adapt and modify it to suit their changing needs to meet life's necessities. In the process, they bring knowledge and technology to bear on physical systems. Alterations to the environment have brought economic prosperity to some areas at some times and created environmental crises in others.
Explanation:
Biologist study life while psychology study the mind of living things.
Biologist use fossils and technology as clues while psychologists use expermentation and observation.
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