Question: what was the environment of desert rocks national park like in the past
Claim: desert rocks national Park used to be under water PLS HLEP 20 POINTS

i need mutiple choices

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.