Answer:
Did you mean null? or unit? Plss can you clear your question so I can understand you, what are you asking?. Thank you :)
What is unit set?
What is a Unit Set? Unit Sets are groups of related units including Majors and Minors. They are used to define a path of study undertaken to ensure the satisfactory progression through and completion of your course attempt.
What is null set?
In mathematical sets, the null set, also called the empty set, is the set that does not contain anything. It is symbolized or { }. There is only one null set. This is because there is logically only one way that a set can contain nothing.
