What two principles form the basis for capitalism?

Why was the treaty of versailles harsh on germany?

Which of these were effects of mass production techniques used during 1920s

Since so many american men during world war ii were fighting overseas, the factorices lay empty. this presented a problem the u.s. military was in such dire need of manufactured goods bullera, tanks, airplanes , ships, and many other things. whose point of view si best reflected in these lunes?