Answer: Sounds are determined by how an object vibrates. ... Sound travels more slowly than light. Sound waves travel at the same speed, but vibrate in different ways. Some vibrate quickly and have a high frequency or pitch, while others vibrate slowly and give a lower pitch
Explanation: WISDOM BOI!!!
A federal judge ruled about Japanese relocation 40 years after the fact, in 1986, that it was overall an unconstitutional action on part of the Roosevelt Administration.
Answer:
On March 3, 1865, Congress passed “An Act to establish a Bureau for the Relief of Freedmen and Refugees” to provide food, shelter, clothing, medical services, and land to displaced Southerners, including newly freed African Americans.
8- The main difference was their relations with locals and the types of immigrants
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sorry that's all I knew