Which of These Statements Is Correct About the Canada Pension

Which of these statements is correct about the Canada Pension Plan (CPP) ?

A) The CPP dates back to 1996.
B) CPP contribution is based on your age.
C) CPP benefits decrease by 0.5 percent for each month earlier than the month of your 65^thbirthday should you start your benefits before age 65.
D) The federal government matches the CPP contributions of self-employed individuals.
E) You can begin receiving your CPP benefits at the age of 59.