Please help me with these

What was the aim of impressionist painters? a to portray the lives of the rich, b to express a moment in the lives of ordinary people, c to create formal portraits, d to use classic painting techniques

Supporters of the atomic bomb argued against the idea that the united states should not use the bomb against japan by

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