According to the Magna Charta, the king was bound by the law and had to respect the rights of his subjects

Why would a researcher use a delayed-treatment control group instead of a no-treatment control group in a study of fear reduction?

A) Because you can learn much more clinically by seeing how both groups respond to treatment. B) Because it doubles the sample size in the treatment group. C) Because it reduces the cost of treatment by spreading it over more people. D) Because the researcher is addressing an ethical issue.

Which of the following organizations provides short-term aid to states that have been damaged by natural or manmade disasters or war?

a. the International Monetary Fund b. the World Bank c. the World Trade Organization d. answers A and B e. All of the above