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.
Your answer would be A.
Hope helps!
<span>It
what seems to be an unfair criticism in the modern day’s football, Itumeleng
Khunehas been under a despotic criticism from some fans on social media platforms
regarding his latest contract fiasco with the Kaizer Chiefs.
To add, you can check out more about it thru this topic: </span><span>CBL Cup Face Off: Zulu Vs Sangweni</span>
The motto means that you should reduce the trash that is causing pollution. Also, that you should follow the idea of conservation and conserve any renewable resources by recycling them.
