What is the act of bringing together or incorporating parts into a whole; uniting or combining?

• A. Integration
• B. Segregation
• C. Isolation
• D. Separation

Answer: (A)

Bringing parts into a unified whole: integration means uniting separate pieces so they form one functioning whole. When different parts are combined, they work together as a single system. For example, merging multiple departments into one organization or combining ingredients to create a single dish illustrates integration in action. In contrast, the other terms describe keeping things apart or making them isolated. Segregation involves separating groups, isolation means something is kept standalone, and separation refers to dividing something into parts. So integration is the best fit because it directly conveys the idea of uniting and combining.