1700- the land was not very explored yet. There was a permanent mission in Baja California (today Mexico) but nothern California was claimed by Spanish, but not too explored yet.
1821- that's when Mexico had it, it's Mexico's independence year!
1846- In june and July- the California Republic!
1850- from September 9th it belonged to the States.
the marginal social benefit of producing and consuming another unit equals the marginal social cost.
Answer:
B and C
Explanation:
The Union's modern and financial limit took off during the conflict as the North proceeded with its fast industrialization to smother the insubordination. In the South, a more modest modern base, less rail lines, and a rural economy dependent on slave work made preparation of assets more troublesome.
