The system of checks and balances failed when Jackson didn't listen to the ruling of the Supreme Court and proceeded with his Indian Removal Act.
I would say, because most countries tend to outsource alot of jobs in the IT department to india. hope this helps :3
1. It is true that with the support of Clay, John Quincy Adams was elected as the next president.
2. It is true that the Panic of 1819 resulted partly from the rapid expansion of American manufacturing during the war of 1812 and the stress of postwar British competition.