Answer:
Without the downward force of gravity, the body works considerably less, causing muscle deterioration and loss of bone density. In a single month in space, astronauts can lose as much bone mass as a postmenopausal woman does in a year
Explanation:
They would become weaker
The absence of gravity means your body does not have to work as hard, but muscles -- and even bones-- will atrophy without disuse.
Answer: Imperialism
Explanation: European expansion into the western world was the biggest factor in them becoming involved into world war I.
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