Sue noticed that whenever she opened the door to the pantry, her dog would come into the kitchen and act hungry, by drooling and whining. she thought that because the dog food was stored in the pantry, the sound of the door had become a(n) unconditioned stimulus. conditioned stimulus. unconditioned response. conditioned response.

The 13th amendment ended slavery in the united states. what would be the best reason congress decided to amend the constitution to make this practice illegal? a) congress felt all women deserved the right to vote. b) congress felt slavery was ethically and morally wrong. 'c) congress believed everyone should have us citizenship. d) congress believed abraham lincoln should have amended the constitution.