The most hazardous to his health is lead poisoning. It is because Aaron is still young and he doesn't know mostly all of the things around him and the things that which is bad and good for him. Considering he is a child, he is likely exposed to materials such as toys and he would not know that some of these toys are contaminated with hazardous materials that could contribute to lead poisoning.
The first choice is correct
Answer:
A.) Forest fires
Warming of the earth is caused by hot things overheating and holding it in with the atmosphere
These dark areas are called maria. They are thought to be formed by volcanic eruptions in the moon's history.hope this helped:)
