Air circulates in earths atmosphere. which of the following is the fundamental cause of air circulation in earths atmosphere a. earths gravity b. oceans currents c. earths magnetic field d. temp. differences

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.

Which of the following best describes how the articles of confederation divided government power?

Which of the following is a primary reason why countries trade