To which region did people migrate to find gold in 1849?​

Mexican Cession (unorganized territory)

first red square closest to the sea

Explanation:

can you show the map

classical republicanism, also known as civic humanism, is a form of republicanism  developed in the renaissance inspired by the governmental forms and writings of  classical  antiquity, especially such  classical  writers as aristotle, polybius, and cicero.