Rock that erodes to expose layering is O A. igneous
O B. granitic
O C. metamorphic
O D. sedimentary

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?