War Communism was the name given to the economic system that existed in Russia from 1918 to 1921. War Communism was introduced by Lenin to combat the economic problems brought on by the civil war in Russia.
It is the letter B for your question all you got to do is look up the name of that person and but political cartoon after there name
The significance was that these allowed goods to be transported much faster than by horse. Canals allowed for things to be imported and exported much more easily.
School is important because you grow educationally and mentally and it prepares you for your own future