The setting is a house at midnight.
Answer:
The "Chair of Government" is the presiding officer of an organized group such as a board, committee, or deliberative assembly.
Firstly, Conditional past real mood is a statement where one explains what they would have done if some event had occurred, or what could happen, in other words, a theoretical action. The tense will be dependent on the action. Therefore, the only one that fits is C "If I had homework, I would have studied at the library." I properly states their theoretical scenario in which they had homework.
C)That their family line has not branched out
Quiz lit it helped me especially this specific question