How did the invention of the lightbulb and advancements in electrical power play a key role in the growth of american cities in the late 1800

The supreme court settle conflicts between the various levels of government true or false ?

What are some ways in which the british monarchy reacted to colonists continuing to disobey british laws?

If any state tribunal decides a federal question and the litigant has no further remedy within the state court system, from which of the following remedies could the litigant possibly benefit? a.a hearing by a us district courtb.a hearing by a federal court of appealsc.a hearing by the us supreme courtd.a congressional vote b, the correct one!