Which one of the following is someone who authorizes another to act as agent

6. how are goods and services distributed in a free market system?

I’m learning abt the manifest destiny and i don’t know who the people are in the picture can someone tell me who is on the left hand side, right hand side, the women in the center? ?

President reagan supported economics tax proposals. a. keynesian b. federal c. supply-side d. demand-side