Ch$.3$: Title VII of the $1964$ Civil Rights Act does NOT apply to which of the following employers?

a$.$ Horizon Performance, LLC $-$ a privately held start$-$up in Cary with $10$ employees

b$.$ Manpower $-$ a temporary employment agency with over $20,000$ employees

C$.$ Glaxo in RTP $-$ a British based company with thousands of employees

d$.$ NC State University $-$ a public organization with thousands of employees

e$.$ Title VII applies to all of these organizations.