How did dust bowl comditions in the great plains affect the entirely country?

Someone who accepted the beliefs of social darwinism would have also agreed with which of these statements?

How did the soviet union respond to the establishment of west germany and west barlin?

Plz what action did president jefferson take to stop britain and france from seizing american merchant ships? a. he declared war on france. b. he called for increased tariffs on british and french goods. c. he called for an embargo on all foreign trade. d. he declared war on britain.