Electricity (the light bulb specifically). Artificial lighting extended the amount of time people spent outside socializing and instigated an expansion in the entertainment industry
In 1898, the Spanish- American came into action and the use of naval base at pearl harbor during the war convinced Congress to approve formal annexation, so therefore two years later, Hawaii was named as one of the US's formal territory and at 1959 it became the 50th state of US.
Im not 100% sure but i think its A
Both talk about equality in one way or another
Answer:
Electing public officials who opposed the expansion of railways✓✓✓
Their mission was to explore the unknown territory, establish trade with the Natives and affirm the sovereignty of the United States in the region.
