How does the mention of Einstein and Newton in Paragraph 5 contribute to the development of the ideas presented in the essay? A. It speaks to the history of climate change and efforts to combat it.
B. It demonstrates the impracticality of developing technology to control the climate.
C. It shows that many brilliant minds already attended to the issue of climate change.
D. It emphasizes the progress of the engineers and technology

1. the details that would clarify the authors purpose for writing would be after the "haley collected used soccer jersey and sent them to guatemalan children." part, he would say, "and you can also donate today to save ". so far in the text, you can see no such thing. if, near the end the author persuades you to donate to guatemalans, then you know that the author's reason to write is to persuade you.

2. what details would make the text more engaging is to see the guatemalan children's reaction to getting free jerseys.

3. the details that convey the author's attitude would be an opinion by the author, for example, if he said, "haley was a very nice girl " or, you can find the attitude by finding parts of haley's personality that he highlights. you can strengthen your tones by using more descriptive words, and simplify long sentences as much as you can.

you're welcome ; p

3 is blunder, i’m not sure about the last one but the first two look correct