Which invention from the industrial revolution was most important

The steam engine as it was to be used in many machines such as trains, steamboats, factories, farming equipments, etc.

The president of the united states does not have the authority to “limit” the power of the judicial branch. however, the president can influence the political direction of decisions made by justices on the supreme court through the nomination process when a position becomes available.i would say the best answer is that he can at least interpret the laws