Which Analysis,if Any,is Applied to Territorial and Customer Restrictions Imposed

Which analysis,if any,is applied to territorial and customer restrictions imposed by a manufacturer on a retailer?

A) Both territorial and customer restrictions are generally analyzed under the rule-of-reason test.
B) Neither territorial nor customer restrictions are analyzed on any basis because both have been ruled legal in all cases.
C) Territorial restrictions are analyzed under the rule-of-reason test,while customer restrictions are analyzed on a per se basis.
D) Customer restrictions are analyzed under the rule-of-reason test,while territorial restrictions are analyzed on a per se basis.
E) Both territorial and customer restrictions are generally analyzed on a per se basis.