Which best describes how heat energy moves within a system

Supreme court cases can alter history? true or false

How many tell them how to worship and show respect to god?

The truman doctrine created what? a pot holes in i-25 b lack of concern for space missions c a new technology that would erase german radio waves. d the worldview that the u.s. is just and good and that the u.s.s.r. is tyrants and mad men. answer