Answer:
1. our understanding of right and wrong
not an answer, but please input an image so we can answer.
the sun, water, and wind power are main sources of renewable energy. gas, coal, and fossil fuels are nonrenewable sources.
This statement is false!
Although the overwhelming majority of pollution is caused by human activity, there are also some natural pollutants. For example, volcanic reactions often release unwanted materials to the atmosphere.
One of the pollutants is carbod dioxide, and it's also for example exhaled by monkeys which have never been contacted by humans.
Answer:
answer is option D that is helped the passage of the Kansas-Nebraska Act .
hope this helps
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