N the united states, researchers can conduct a study involving human subjects without telling the participants what risks may be involved.

a. True

b. False

Emotions are reactions triggered by events or thoughts.

The mayflower compact was the pilgrims' attempt at self-government. a. True b. False

We say we have learned something when a subject certain events, behaviors or stimuli together. We call this process

Javier is 20 years old and still very much dependent on his parents. They are paying for his college tuition as well as his living expenses. He spends his school holidays at home with them.

Which of the following describes a situation in which the price of a good would rise? A. A new technology allows producers to increase supply very quickly. B. Scarce natural resources make it more difficult for producers to keep up with demand. C.

This is the name given to a written decision by supreme court justices that

If, on average, each person fishing in your local lake catches 3.5 fish per fishing trip, with a standard deviation of 1.2, what are the mean and standard error for a sampling distribution of 30 fishing trips

Economists assume that people are rational in the sense that A. they generally make the correct choices. B. they make decisions based on total, rather than marginal, variables. C.

3. In February 1848, the defeated Mexicans made peace with the Americans. What did the United States get in return for leaving Mexico City and paying $ 15 million?

What was one of the challenges Dr. Salk faced in his attempt to create a polio vaccine? Dr. Salk did not have enough money to pay for his research and supplies. Dr. Salk had to create one vaccine that was effective against three different viruses.