Marlon wants to save money over a long period of time. He does not need to have easy access to the money, and he is worried about losing his investment. He would like to know the interest rate up front. Which of the following options would best suit his needs

The correct answer is letter "A": Bonds.

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.

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b. take periodic breaks and alternate between tasks.  

will increase work efficiency, and avoid health issues.