Answer:
A- Abraham Lincoln has tragically died
Explanation:
I just took the test :))
Answer C uses a comma incorrecly making it the answer.
Answer:
1. The visions of the future fascinates people
2.
The subordinate clause here is 'after becoming a member of the Honor Society', and it is B, adverb clause. Because it denotes the time when the action happened, that is, when he emailed his aunt.