Based on this cartoon from a british magazine, which statement is most likely true?

Federalism began to spread super soon after

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.”

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used