Answer:
What replaces steam? What new power source was developed in the late 1800s? In the late 1800s, a new power source—electricity—replaced steam as the dominant source of industrial power.
Answer:
it was the most powerful nation in europe due to the immense
wealth derived from presence in ameicas
Explanation:
No
The legislative branch creates the law, and the president (executive) can veto (deny) it to be passed. if the president doesn't veto it, the law goes into effect.
Therefore you only need 2 branches
He founded the Flavian dynasty that went on to rule the Roman empire for 27 years.