Return {Ans: How much money you can earn from an investment}Mutual Fund {Ans: A mix of different investments, like stocks and bonds. This is a moderately safe method of investing over a long period of time.}Diversification {Ans: Your portfolio includes a mix of investments of different risk levels}Copay {Ans: A fee you pay for medical service, each time you visit the doctor's office not covered by insurance. Sometimes called an "Out of pocket" expense.}Liability Insurance {Ans: Required by law. Pays for any damage to the other driver if it is your fault.}Comprehensive Insurance {Ans: Pays for any damage to your car, including storm or theft.}