Please help me answer these short Q/A. These are just 1/2 words answers.

A shareholder of a corporation may vote his or her shares at a shareholder's meeting. However, if the shareholder desires, he may authorize another person to vote on his or her behalf by signing a document called, the_________.

What is the method of voting designed to protect the minority shareholder and to assure representation for the minority shareholder on the Board of Directors called?

A shareholder of a corporation may receive a return on his original investment in the company. The return, or profits, is called a(n) _______________.