What shifted in this graph? How did it shift? What happened to equilibrium price? equilibrium quantity?

Brainliest to who answers! what will always cause a supply curve to shift to the left?

The tea party movement is a. an official third party that challenges both democrats and republicans in national elections. b. an organized challenge to incumbents in the republican party by the most conservative wing of the republican party. c. an organized challenge to incumbents in the democratic party by the most liberal wing of the democratic party. d. an offspring of the green party that runs for state and local office in many midwestern states. e. the now defunct party that gave way to the republican party at the end of the “second party system.”

How long was it from the time african american men were given the right to vote until women were given the right to vote?