What is jonas salk known for? question 3 options: developing a vaccine to prevent polio. advancing the science of plant genetics. creating new agricultural methods. becoming the first person to walk again after being paralyzed by polio.

What was the main objective of the national origins act of 1924

Pls thomas jefferson believed that the french revolution and the reign of terror, a. should be exported to the rest of europe. b. would bring the united states and britain closer together. c. we’re understandable yet regrettable responses to the excesses of french monarchy. d. we’re not particularly important developments.

What is generally true of the lower house in a state legislative branch?