A student has given up spending time with friends to study for his next exam. This would be an example of what? *economics

Who is considered the father of modern science?

Which is an example of a country that is overly dependent on another country for goods and sevices

Which action by the us war department angered chief red cloud to the point that he refused to sign the treaty of fort laramie ? a) the killing of buffalo by the united states troops b) the appointment of troops to the powder river basin c) the burning of parts of the powder river basin d) the murder of chief red cloud’s wife