What brought about changes to the way people lived and spent there time in the early 1900s

What conclusion about the use of u.s. military power would be most logicallydrawn from the experience of the iraq war? a. the support of the american people is not necessary for militaryvictory.b. the superiority of american weapons is the most important factorin military conflicts.c. a stronger military does not guarantee victory.d. after a military victory, the defeated country may remain unstableand dangerous

What happened right after the battle of concord ?

What were two reasons for world war ii? -separation of nationalities -territorial disputes over lost territories -settlement in the previous war suited the monarchs