Answer:
I think it's they are attempting to play music
This is an easy one, use the order of elimination for problems like these in the future, but the answer is (A).
Answer: half dark half light?
Explanation: What subject
Answer : Option C) The scarlet letter is an important American novel, and is written by Nathaniel Hawthrone.
Explanation : An example of faulty co-ordination, is this sentence -
The scarlet letter is an important American novel, and is written by Nathaniel Hawthrone.
As per the definition of faulty coordination, it is sentence when we join two clauses in such a way that the meaning becomes illogical.
This is seen in this above sentence. The correct way will be :
The scarlet letter written by Nathaniel Hawthrone, is an important American Novel.