Franklin d. roosevelt was the us president who said that americans had "nothing to fear but fear itself." how did roosevelt use his power while president? a) he gave women the right to vote. b) he started programs to the poor. eliminate c) he the united states to expand. d) he ended slavery for african americans.

What were some benefits of the lewis and clark expedition?

Which bronfenbrenner level examines the developmental influences of homes, caregivers, friends, and teachers?

Steven spielberg's classic movie jaws was a thriller about a great white shark that terrorized tourists at a local beach. just before the shark's appearance, eerie music began playing. as the unseen shark came closer, the tempo of the music picked up. after the audience had experienced this a few times, the sound of the music triggered the emotional reaction of fear in the audience even though the shark still had not appeared. at that point, the sound of the eerie music was a: a) unconditioned response (ucr) b) conditioned response (cr) c) conditioned stimulus (cs) d) unconditioned stimulus (ucs)