advocate – v. to support or argue for (a cause, policy, etc.)
function – v. to work or operate
narrow – adj. including or involving a small number of things: limited
parrot – n. a bright-colored tropical bird that has a curved bill and the ability to imitate speech
collaborate – v. to work with another person or group in order to achieve or do something
broad – adj. including or involving many things: wide
inspire – v. to give (someone) an idea about what to do or create
calling card – n. something that identifies a particular person or group