Answer:
D is the answer to your question in my opinion
Decreased, this is due to the roots of the plants holding the soil together
Answer: At the point when space experts take a gander at an article's range, they can decide its arrangement dependent on these frequencies. The most well-known technique stargazers use to decide the sythesis of stars, planets, and different articles is spectroscopy. This spread-out light is known as a range.
Explanation:
The protons inside an atoms nucleus help bind the nucleus together. They also attract the negatively charged electons
