Answer:
sputnik
Explanation:
it was a small satellite that made a radio signal that could be heard on earth
Religious views, political views, and the country lived in.
Answer:
Renewable energy has several advantages and disadvantages. The advantages of renewable energy include unlimited supply, low environmental impact, and increased opportunities for employment. While these advantages are nice, there are some disadvantages. These include less reliability than nonrenewable energy, difficulty storing and transporting the energy, and higher costs.
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