PLEASE HELP I ANSWERED 1 AND 2 I JUST NEED 3 AND 4 ANSWERED PLS HELP Choose the word that best completes each sentence.

The Nuremberg Laws were an example of the Nazi Party’s
✔ anti-Semitism
.

The Nazis used
✔ propaganda
with simple, emotional messages to gain support and loyalty.

Hitler’s belief that countries work best when they are ruled by one person is an example of
.

was important to Nazis because it allowed them to show German citizens their ideal view of what the nation should look like.

Which of these describes a social effect of the civil war? a) fields were left unplanted because the slaves had been freed and much of the male population was unavailable to plant or harvest crops. b) over 600,000 men died, mostly because of the lack of food, clean water, and hygienic medical practices. c) after the emancipation proclamation was issued, african americans were allowed to join the union army. d) lincoln’s assassination after the surrender caused a disruption in the rebuilding of the nation.