Explain why there are rainbows in the sky after it rains.

there is rainbow after the rain goes away because there is sun in the sky and that's why there is rainbow in the sky

Explanation:

a is the answer to this question

explanation:

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.