The major reason why <em>researching </em>the average earnings by major and by career be
<em> useful to you</em> as you choose an institute for higher education is:
- B. You can calculate the return on investment based on the types of classes that they offer
<h3>Average earnings</h3>
This is the sum total of the aggregate income which a person can expect to be paid as it takes into account the different earnings of people in the same field
<h3>Why this can be useful</h3>
For a student who is making research on the average earnings to help him make a choice on the career choice. We should note that the career choice was not mentioned, but the institution of learning and this would make option B the most likely answer.
Therefore, the correct answer is option B
Read more about average earnings here:
brainly.com/question/6070671