Which of these American Indian groups still celebrates its heritage at powwows?

Who led the continental army in the final decisive battle of the revolutionary war at yorktown

What was the overall impact of eli whitneys introduction of interchangeable parts?

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?