Do you think the american revolution would have happened if there had not been an age of enlightment

No, because there wouldn't have been a big idea about freedom and the rights people should have, that's the simplest it gets, if it needs to be more complex I'm sure someone else will answer it

Possibly, although without the Enlightenment it would not have resulted in the secular rule of law

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.