In the retiring president's statement about solving problems, which word completes the phrase 'through ____ , hard work and dedication'?

• A. Cooperation
• B. Perseverance
• C. Teamwork
• D. Patience

Answer: (A)

The phrase is signaling that solving problems comes from people working together. Cooperation fits best because it specifically means people joining forces, coordinating actions, and contributing to a common effort. That sense of collective action pairs naturally with “hard work and dedication,” painting a picture of a community or organization pulling together to get results.

Perseverance focuses on continuing despite obstacles, which can describe effort by an individual more than collaborative action. Teamwork is very close, since it also implies working with others, but cooperation has a broader, more general sense of collaboration across groups or teams, which suits a formal statement about solving problems. Patience, on the other hand, centers on waiting calmly rather than actively contributing to solutions, making it a poor fit for this construction.