What were the technological contributions that prince henry made to navigation?

Is it true the ancient egyptians created a calendar that had 10 days in a week

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

Peggy feels sorry for smokers who have lung cancer because she believes they were duped by tobacco companies to develop a deadly addiction and are therefore not responsible for their disease. when asked to donate money to support lung cancer research, peggy gives generously. peggy’s prosocial behavior can best be explained by the arousal: cost-reward model. the negative state relief model. a norm of equity. attributions of responsibility.