Infer: How does the author's use of repetition convey tone, or her attitude toward space exploration? How does it help her achieve
her purpose​

d seems accurate. maybe they wanted to see if anyone would actually like it. people seem to just like any simple thing on social media so it makes sense for an experiment to be conducted just to see if it would actually

sorry if its wrong i tried. i'm also sorry i'm awkward and bad at explaining

compare & contrast informative essay/speech

when speaking or writing for the sole purpose of providing information in order to give audience members a good basis for making a decision, you would present an informative speech or essay.   because you wouldn’t want to be persuading the audience by arguing for one type of exercise over the other, you wouldn’t choose a persuasive/argumentative technique.   to fairly, and without bias, present information about the pros and cons of each type exercise, a compare/contrast, informative speech/essay would be the best bet.