i'm pretty sure it's "had argued"
a participle is a verb used as an adjective
Answer:
The answer of this question is to find courage.
C - conversations with myself. According to the works cited, Mandela was the author of this text. According to the research paper, the reference specified the author is Mandela.
the answer would be understatement
The sentence that agrees with its subject is "A tornado during the late summer months is typical for many midwestern states."