Can someone help me on this ?

same: The Revolutionary War and the War of 1812 are similar in that, they both were fought mainly by the British and the North American colonist. ... Laws such as the Stamp Act were examples of economic interference in the colonies. The colonists were outraged by such events and started to rebel against their  country.

different: The Revolutionary War (1775-83), also known as the American Revolution, arose from growing tensions between residents of Great Britain's 13 North American colonies and the colonial government, which represented the British crown.

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.

not sure might be he acquired the entire oregon territory from great britain