Answer:
The correct answer is letter "A": Bonds.
Step-by-step explanation:
Bonds are securities that pubic traded companies issue as debt instruments with a promise of repayment of the principal plus interest. Just like stocks, bonds allow companies to pool money useful for investment but bonds are less-risky assets since the profits investors obtain from it are based on a fixed interest rate.
The investor must wait until the maturity date of the bond to collect the total revenue but has the option of selling the bond before for a smaller profit. Therefore, because of the mentioned above Marlon should invest in bonds.