___ are indispensable to organizations that emphasize adaptation and horizontal integration.

A) Departmental sharing teams
B) Structural teams
C) Communication teams
D) Cross-functional teams
E) Organizational involvement committees

Cross-functional teams are essential for organizations that prioritize adaptation and horizontal integration because they bring together individuals with diverse skills and perspectives from different departments or areas of expertise. This allows for more effective problem-solving, decision-making, and collaboration across the organization.