Tyler has premature cardiovascular disease that his cardiologist believes is partly caused and maintained by his type A personality. The cardiologist has referred Tyler to a psychologist to work to improve his ability to cope with stress. What field does this collaboration best exemplify

Which factor contributed to the rise of african empires such as ghana and mali?

The tea party movement is a. an official third party that challenges both democrats and republicans in national elections. b. an organized challenge to incumbents in the republican party by the most conservative wing of the republican party. c. an organized challenge to incumbents in the democratic party by the most liberal wing of the democratic party. d. an offspring of the green party that runs for state and local office in many midwestern states. e. the now defunct party that gave way to the republican party at the end of the “second party system.”

Which groups of people most directly benefited from song innovations in the song dynasty‘s open border policy?