Which of the following is NOT true of the causes of WWI?

In the early months of the war, the main use of aircraft was for reconnaissance and aggravation of the enemy. 

The idea of extreme patriotism is best expressed through liberalism.

The Bolsheviks did not support giving land to the peasants.

The Treaty of Versailles would prove to be a problem for the countries involved in the years following WWI.

What was a common charactersitic of the Battle of Verdun and the Battle of Somme?

Which country was in an arms race prior to World War I to create a navy comparable to that of Britain?

After 1871 the governments in many nations adopted many social insurance measures for worker’s protections. 

Which of the following was NOT a consequence of war?

Which of the following is NOT true of the Revolution of 1848?