Answer:
The Soviet-Nazi pact was a nonaggression treaty. It stated that in the case of war, the two countries would not attack one another.
Explanation: Nonaggression treaties are common between countries.
Political machines were difficult to break up because they created a cycle of favors for votes in elections.
New Hampshire signed the last amendment.
Answer:
Black codes were laws denying most legal rights to newly freed slaves, passed by southern states following the civil war. Example, by making murder or life threatening injury of slaves a crime, and a few states allowed slaves a limited amount of self defense.
Explanation:
