Why was the development of steam power so important to industrialization

(this is just for fun) "alexander hamilton had a torrid affair and "(hamilton reference) : )

Hich explains why the constitution gave congress the power to create a system of federal courts? the constitution wanted congress to share power with the judicial branch. the constitution anticipated the need for courts lower than the supreme court. the constitution wanted congress to share power with the appellate courts. the constitution anticipated the need for courts equal to the supreme court.

Which of the following was a typical tactic of nativists in the late 1900?