The correct answer would be option A, Specialization.
A Specialization allows students to study more specific topics within their majors.
Explanation:
When people concentrate or focus in a specific skill or subject, they are said to be specializing that skill or subject. Specialization is the process of making a person expert in the related field.
For example, if there is a student who is studying medicine, and after completing his MBBS, he chooses to continue his studies further in the Cardiology, or gynecology, or pediatrician; it means he is specializing in the field of the above mentioned departments.
Similarly a student who chooses Marketing as a specialized subject during his studies of MBA, is said to be specializing in Marketing field.
Learn more about Specialization at:
https://brainly.com/question/10667592
#LearnWithBrainly