The answer is C Some problems involve conflict, but not all do.
Conflicts and problems are related, but they are not the same thing. Conflicts can arise from problems, but not all problems involve conflict. For example, a problem could be a technical issue with a product, while a conflict could be a disagreement between two people. However, some problems can involve conflict, such as a dispute over how to solve a problem or a disagreement over who is responsible for a problem.