Answer:
B. Lowell's study of mars eventually led to the discovery of pluto, which was later downgraded to a dwarf planet.
Explanation:
A secondary source in when you don't get the information from the person who said let's say you asked what's for lunch today and they told someone to tell you fried chicken but they told you chicken sandwich the answer can change before it gets to you.
It helps us see what they used to since some cave paintings would show them doing stuff so it would tell us what the world was like way back then
Answer:
A
Explanation:
Red herring. This fallacy blames something entirely irrelevant on the cause of something else. E.g. This happened and so did that. Therefore, this caused that.
Both C and D have to do with attacking arguments or people, E is simply aggrandizement, and B is coming to an illogical conclusion.
I believe the answer is A because the more clear and concise(brief) you are, the better your resume will look.