What was one important academic skill the blogger learned?

An academic skill that the blogger learned, was to review the graded tests and quizzes to see which concepts he missed out on so that in the future he would be well prepared for it. Reviewing and comparing the tests and quizzes would give him an idea on which topics he needs to study.

Other than the academic skill, the blogger also learned that a person should never give up and he keeps on learning throughout his entire life, and that all of the improvements that the blogger made did not come all at once.

answer; (value inventories) are questionaires that you determine your personal values so that you can find a career that's in line with what you hold important;

b.. i believe would be the right one sorry if im wrong.