List and explain the 4 causes of ww1 in europe (in own words)

The national college football team hampionship this year will be contest

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?

What is significant about official languages in russian republics? why would it matter?