The answer is c.
The problem is basically asking which of the answers is greater than 11,987 but less than 12,014. Out of those answers 12,001 fits the description
The type of sentence given above is an example of a compound sentence. A compound sentence consists of two independent clauses. These independent clauses can either be separated by a comma and coordinating conjunction or a semicolon. The independent clauses above are separated by a semicolon. The independent clauses are, Pride is a powerful factor in an individual's behavior and it can also be the downfall of that individual.