A(n) is a long-term contract under which a borrower agrees to make payments of interest and principal on specific dates. There are four main types reflecting who the issuers are: , (Business/Treasury) corporate, state and local government, and foreign. Each type differs with respect to and expected return. All have some common characteristics even though they may have different contractual features.

Bond,treasury

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

answer; intellectual property protection;

answeraggressive behavior tactics include all of the above;