People were looking for new forms of entertainment as mediums like the radio gained popularity :)
The railroads help transfer people and goods across the United States lot faster than on horse. Also helped with mailing.
Answer:
the planets can be divided into two main groups: rocky planets, (Mercury, Venus, Earth, and Mars) which are also called terrestrial planets and have very rocky surfaces; and gas planets -also called gas giants- are, like the name says, made of different gases, and these are Jupiter, Saturn, Uranus, and Neptune ...
They just blindly accepted that slavery was ok at the time
