The answer to the question is (D) all of these.
If you have listed all the careers you wished to pursue and realized that some of the careers you desire to pursue do not pay as much as you need to earn, it is best to eliminate it since it would cause you financial problems later on if you choose it. You should also eliminate careers that you think will not be suitable for you in terms of the required skills and interests. If you think you have very little chance of being able to enter a career field, it is also best to eliminate it from your list.