Answer:
No because we don't have a complete list and there is no subject. We don't know who has to examine the things
Explanation:
We know it's not A.) because that's not what they are talking about. We know it can't be B.) because the author is not persuading us (the readers) to do anything. Between C.) and D.) the only one that makes sense is D.
Yea I do why wanna make one
Talk: if the word "did"(helping verb) is in front of the word it is meaning that someone spoke in the past, but if the helping verb "will" is before the word it means that someone is going to speak in the future (most likely about to start talking)
talk-"ing": the same thing as "talk" EXCEPT "ing" is a suffix which means presently, so "talking" means that someone is currently speaking.
talk-"ed": once again the same thing, however, the suffix "ed" means already DID or in the past.
talk- "en": actually this is sadly not an english word, but the suffix "en" means made of. For example, "golden" means MADE OF gold.
Hope this helped:)