Before the early 1800s, which two countries claimed the louisiana territory?

During the early 1800s, the two countries that claimed the Louisiana territory is France and Spain.

-          France had regained sovereignty in regards of the western territory because of the secret treaty of san iidefonson of 1800s

-          Spain continued to administer it during 1801, purchasing the Louisiana territory

in the 1800s, chinese workers migrated to the united states, first to work in the gold mines, but also to take agricultural jobs, and factory work, especially in the garment industry. chinese immigrants were particularly instrumental in building railroads in the american west, and as chinese laborers grew successful in the united states, a number of them became entrepreneurs in their own right. as the numbers of chinese laborers increased, so did the strength of anti-chinese sentiment among other workers in the american economy. this finally resulted in legislation that aimed to limit future immigration of chinese workers to the united states, and threatened to sour diplomatic relations between the united states and china.