Answer:
The Gold Rush was the largest mass migration in U.S. history. In March 1848, there were roughly 157,000 people in the California territory; 150,000 Native Americans, 6,500 of Spanish or Mexican descent known as Californios and fewer than 800 non-native Americans
no one would be able to help you because we can not see the chart
If i'm not wrong, it's true
The moon's volatile elements evaporate early in the moons history do to violent impact.
Answer: Desertification
Explanation: Desertification means “the process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture.”
So it might also be deforestation. I hope that helps and I apologize in advance if I’m wrong.
