Intraorganizational bargaining is more visible on the union's side because:

A) Unions are essentially political institutions whose agendas are determined by many constituents.
B) Unions are essentially economic institutions whose interest is in self enrichment.
C) Management does not have constituents with competing interests.
D) Management is better at hiding the competing interests of their constituents.

Unions represent a variety of members with differing interests, such as workers in different industries or with different job titles. Intraorganizational bargaining is more visible on the union's side because unions have to balance the demands and priorities of these diverse constituents, which can result in open disagreements and negotiations. Management, on the other hand, is typically more hierarchical and less transparent, making their intraorganizational bargaining less visible.