Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

There are three main categories of bargaining topics: mandatory items, permissive items, and which of the following?
A) Compulsory subjects
B) Company reorganizations
C) Illegal subjects
D) Ageism