how was an inventors work protected?
what is a patent?
a neighborhood where people of the same race and religion live.
what are ghettos?
damage to the land and water from harmful material
what is pollution?
why is thomas alva edison such an important name in history?
what is the invention of electricity?
an apartment house with poor safety and conditions.
what is a tenant?
this belief opposed immigration and favored people born in the US.
what is nativism?
what were two early usages of oli?
what are kerosene for lighting lubricants for machinery?
a very tall building with many floors and elevator and steel frames.
what is a skyscraper?
the process of becoming part of american culture.
what is assimilation?
why was the bassemen process important?
what is the first mass production of steel?
a feeling of citizens who are against immigrants.
what is nativism?
This place is New York checked immigrants before they entered the US.
What is Ellis Island?
how did many small businesses change in the late 1800s?
what is mass production?
keeping a person or a group from coming in.
what is a exclusion?
People who move from one country to another are called this.
What are immigrants?