"Theoretical" is the term you're looking for, not unless you have a word choice to pick from.
Answer:
A chairman is an executive elected by a company's board of directors who is responsible for presiding over board or committee
Explanation:
A chairman often sets the agenda and has significant sway as to how the board votes
Trading rights on the Mississippi River is an answer that I'd consider.
The answer is: [B]: "False" .
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