According to the online content article about antarctica and the atacama, why are parts of antarctica considered to be deserts? a. because they are so dry b. because they have few animals or plants c. because they are far from the coast d. because they are so cold

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.”