If someone is trying to fix a problem, which verb are they likely applying?

The verb "rectify" means to correct or set right a problem or error. When someone is fixing a problem, they are actively working to bring about a solution or improvement, which aligns perfectly with the definition of "rectify." This term implies a sense of resolution and improvement, highlighting the action of addressing and amending an issue satisfactorily.

In contrast, the other verbs do not convey the same sense of correction. "Exacerbate" means to make a problem worse, which is the opposite of fixing a problem. "Condemn" involves expressing disapproval or denouncing something, often without any implication of solving the underlying issue. "Provoke" refers to instigating a reaction or response, but does not involve resolution or correction of a problem. Thus, "rectify" stands out as the appropriate choice for the action of fixing a problem.