Identify the correct sentence.
a.
he found a very original solution to the problem.
b.
time-management skills are very essential for students.
c.
the police officer had never seen a more serious accident.
d.
my cousin is a little pregnant.

C is Incorrect because it says had never seen which should be has never seen. D is incorrect because little wasn't needed. A isn't correct because original wasn't needed it just could have been " he found a solution to the problem". A & C has unimportant information in them. So the only answer that could be correct is B. 

A because it sounded clear when u read it 

hope this helped

B. be short and simple.

Explanation: