Identify the sentence with consistent verb tenses.
a. my physical science class is not very exciting, but the professor will tried her best.
b. my physical science class is not very exciting, but the professor tried her best.
c. my physical science class is not very exciting, but the professor will try her best.
d. my physical science class is not very exciting, but the professor tries her best.

answer: this is easy, i found "it"

i will repeat the question again, "find it."

here, i located it.

i dont know doing this for points

depressed people should not argue

i believe it is the first choice (1.)

because the major theme is(“both the wild and civilization have rules.”)

and also as u said,( based on what buck learns within the call of the wild, "both the wild and civilization have rules".this is true of humans within society as well.