Q$.$ Consider the following domain model class diagram showing college, department, and faculty members.

a$.$ what kind of relationships are shown in the model?

b$.$ How many attributes does a "faculty member" have?

c$.$ Can a faculty member work in more than one department at the same time? Explain.

d$.$ Can a faculty member work in two departments at the same time, where one department is in the college of business and other department is in the college of arts and siciences?

Explain.

e$.$ If faculty member is a superclass, what possible subclass do we have? Explain.