Yes it could be considered as one
Answer:
body
Explanation:
The body gives reasons because it is where you give evidence and reasoning. The introduction just introduces a topic while a the thesis does the same. The conclusion ends the writing so the only logical answer is the body.
Answer:
A plaintiff is the party who initiates a lawsuit before a court.
Perjury is the intentional act of swearing a false oath or falsifying an affirmation to tell the truth.
And for "the bar" I don't know if you meant it as a noun, verb, preposition, etc.