A: The explorers were discovering gold in California hope that helped :)
Answer:
At the end of paragraph 1, when the author says “First, we must develop many different ways of putting the waste from these nuclear and chemical substances in, on, and around the earth” it helps shape the reader's perception of the text as by starting to go into more details and more ideas on poisoning the Earth.
It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, here is the answer. T<span>he tone of the section entitled "Billy Ansel" is best described as Frustrated and Determined. Hope this answers your question.</span>
It is a tricky question, but from our current standing, we aren't close. Sure, we might lower the starvation rate, but it's most likely not going to end.