Theo other answer is incorrect, the first blank is undulate and the second is oscillate
Undulate is to rise and fall like waves and oscillate is to swing back and forth.
Answer:
Objective Case
Both the interrogative and relative pronoun 'whom' is objective case; used as the object of a sentence or clause.Interrogative: Whom will you tell? (you tell whom). Relative: The person, for whom I made this, is not here right now.
Answer:
Inform
Explanation:
The author's purpose is to inform the reader about herpetology as they give information about the field of study
Answer:
long term effect of decreasing tempertures
