Answer:
Bond,treasury
Step-by-step explanation:
A bond refers to the contract between borrower and lender stipulating that the borrower must pay periodic interests and principal on specified dates .
The interest is also known as coupon payment has fixed rate usually quoted in the bond agreement which could be paid annually or semi-annually to te lenders.
Treasury refers to the bond issued by the national government such as the U.S government and carries a lower rate of return as the risk attached too is low ,hence lower risk brings about lower return since the government is not likely to default in discharging its obligations