C, the text includes good information about the eiffel tower so it wouldn’t be b because it isn’t persuading anything. it also isn’t a story.
C. Clever tricks or deception
It depends what you are writing,some can be factual/informal,others persuasive ect
The two people were his wife and the other girl I don’t remember
1. C: she would not go to the choral concert.
Her not going to the concert caused her to fail the course and not be allowed to re-take it. The F and the inability to retake the course would be the effect.
2. False
Many events can have more than one cause and more than one effect. Effects, especially, can be high in number because one cause can set off a chain of events that affect a lot of different people.