Answer:
Time slip is a plot device in which a person, or group of people, seem to travel through time by unknown means.
Explanation:
Answer: To allow trade and transportation. To provide easy access to food and drink. To grow crops in rich, fertile soil.
Explanation: Rivers have fresh drinking water and the areas near them are fertile and fit for agriculture.
Answer:
The Yellow River Valley also known as the Huang He
Answer:
I'm pretty sure you got the right answer
Answer:
it should be true
Explanation:
The Department of Homeland Security has a vital mission to secure the nation from the many threats we face.
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