Which of the following is an example of the United States contributing to solving the world's problems?

A. American citizens debate the benefits and drawbacks of immigration.
B. American consumers take advantage of low prices of imported goods.
C. The United States provides money to help Haiti after a catastrophic earthquake.
D. The United States signs a trade agreement with Mexico and Canada.

Choose the word that completes the palindrome below. madam, i'm pop elba adam panama put up

When does a metropolitan area become a megalopolis?

For each of the following, mark whether it is a possible confounder (a factor that mixes up the results, making it look like candy is to blame when it's a causal (or causation) link which supports the argument that candy causes criminal behavior (ie, explains how candy leads to criminality ), or neither (an irrelevant factor, something that may cause people to become criminals but has nothing to do with eating candy). choose your answers based only< on the information given. additives in candy- additives found in candy may adversely affect brain development of young children in ways that could contribute towards adult aggression. impulsive personality-- kids who are highly impulsive and have trouble delaying gratification are more likely to eat candy every day as children and more likely to disobey laws as adults. violent abuse-- children who suffer violent abuse are more likely to become violent adults and commit violent crimes. gender- boys are overwhelmingly more likely to commit violent crimes