The length of time in which a proposer is expected to effect changes in life insurance contract is?

A.

days of grace

B.

cooling off period

C.

rectification

D.

endorsement

Correct answer is B

cooling-off period,is a period during which you can cancel the policy for any reason. If you cancel, you should get a refund of any premiums you've paid, but the insurer is allowed to charge to cover days when the policy was in force, plus an administration fee.