He has been commended for all that he did.

dismissed
condemned
censured
rejected

The correct answer is A.

To commend someone is to praise them for their good work or behavior. It is a positive word that expresses approval and appreciation.

The other options are all negative words that express disapproval or criticism.

B. To condemn someone is to express strong disapproval of their actions or behavior.
C. To censure someone is to criticize them formally, especially for their conduct as a public official.
D. To reject someone is to refuse to accept them or their ideas.

In the context of the question, it is clear that the person being talked about has done something good, which is why they are being commended. The other options do not make sense in this context.