I would choose a. Simply because the author talks about it as if it's all that really ever existed and that nature cannot take over what it is not. However, it goes on about seeing how erosion and rot can affect such things and tries to compare it to things in nature as if it were nature itself.
Paying attention or interested
I preferably think that background research helps identify many things such as history, records, events, and more which indicates how it relates to the topic
She says that office was being went by her
Explanation:
I think so
The answer is B.) they keep the same form no matter what tense is used