Consider the following statements with reference to 'employee referral' as a recruiting option by a company
1. referrals tend to generate lower yield ratio (hires/applicants).
2. current employees usually provide accurate information about the job applicants they are referring.
3. relying on referrals might be discriminatory.
4. the new employees join with a. more realistic picture of what the company is like.
Indicate the correct option.

A. Statements 1 and 2 are true, others are false

B. Statements 2 and 3 are true, others are false

C. Statements 2, 3 and 4 are true, but Statement 1 is false

D. All the statements are true

Answer: Option C