In classical conditioning, a(n) is a conditioned stimulus that prevents the occurrence of a conditioned response or reduces the size of the conditioned response from what it would otherwise be.

What is the main goal of the world trade organization a. to fight enforce tariffs b. to fight against terrorism c. to encourage trade d. to regulate international investments

Define production possibility curve

Give a brief summary/define the holocaust - who was behind it, how it began, what was the goal, and where did it take place? (8-10 sentences). be sure to include at least 2 pictures or a timeline