The process of negotiating labor contracts is called

a.

collective bargaining.

c.

urban renewal.

b.

injunctions.

d.

trusts.

A. Collective bargaining

a. collective bargaining.

Explanation:

Collective bargaining is a standard procedure of labor contract negotiations in the USA and in most countries of the world. It is usually conducted by two parties, an employer (a company, a corporation, a foundation) and representatives of employees, often members of a labor union or a similar organization.