Answer: i think is d but i am not sure
Explanation:
To keep information a secret, So they tell limited amount of people.
<span>Most did not strike it rich, but they remained in California and bettered the state's infrastructure. This was because they were a ready labor force, and the amount of gold in the gold fields had been wildly exaggerated. There just was not enough gold for all of the forty niners to strike it rich.</span>
Answer:
They created irrigation systems and used canals to control flooding. They also used the silt brought by the floods to help with their farming.
Answer:
<em>It </em><em>is </em><em>located </em><em>in </em><em>the </em><em>northern</em><em> part</em><em> of</em><em> </em><em>Mesopotamia</em><em>.</em>
<em> </em><em> </em><em> </em><em>Hope </em><em>it </em><em>helps</em><em> </em><em>you</em><em>.</em>
