The racial ambigiuty problem because of those mexicans entering the border
The combined Union Pacific-Central Pacific line became known as the First Transcontinental Railroad and later the Overland Route. The line was constructed primarily by Irish labor who had learned their craft during the recent Civil War.
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Explanation:
Robert J. Oppenheimer was an American theoretical physicists. From 1939 - 1946 he was known for creating and doing research on an atomic bomb.
Answer:
They had representation in Parliament but not in the colonies
Explanation:
Remember the saying, "No taxation without representation!" It was colonists saying that the taxes were unfair because they did not have anyone to represent or fight for them on Parliament.