Evaluate the impact of the Rooney Rule has had on both the NFL as well as African-American coaches? Is the Rooney Rule effective?

Can someone please help me?? I will give extra points and mark as brainlist. PLEASE!!

Who were the sons of liberty? a. colonists who wanted a monopoly on the british tea trade. b. colonial anti-british protestors c. colonists who wanted seats in the british parliament. d. colonists who wanted to block all colonial trade with britain. !

The date a source was created is considered part of its historical context intended audience purpose point of view

Which would be good historical evidence when studying manifest destiny?