Which of these is a requirement for a master's degree?
o a.
passing an interview
ob. publishing independent research
oc. field work or experience
d.
producing a dissertation

The correct option is A

Explanation:

Master degree is a degree of academics which is awarded by the colleges or universities upon the completion of the course which is demonstrating the mastery or the high order overview of the particular area of professional practice or field of study.

In order to get into the area or field of study so that could obtain the master degree, one needs to pass the interview, as it is the process or criteria which is followed by the colleges or universities.

answer; by looking at total product,marginal product,and changes in both after changes in inputs