True or false those who opposed a national bank use the idea of states rights to support their arguments

True. Those who opposed a national bank during the early years of the United States often used the idea of states' rights to support their arguments. They argued that the Constitution did not explicitly grant the federal government the power to create a national bank, and that such a bank would infringe upon the sovereignty of the states. They believed that banking and financial matters should be left to the control of individual states, rather than being centralized at the national level.