Answer: Thomas Woodrow Wilson
Explanation: had to study that president...
The correct answer is D. Books became less expensive because less labor was required.
Answer:
Fredrick Jackson Turner argued about the importance of the western frontier in American history in 1893:
He thought that the frontier made United Stated different from Europe.
He argued that the identity and vitality of America was due to its frontier.
He argued that American democracy depended on it.
Explanation:
He even wrote a thesis on "The Significance of the Frontier in American History" in which he argued that the frontier would help America keep it´s democracy, this means keep it´s soberanity. The control of who enters and who doesn´t.
He also shared this ideas that the expansion on the west would change American culture and views.
It was difficult for Guild (medieval labor unions) members in the early 1800s because people would use workers outside the guild. Labor union increase in the late 1800's was primarily due to poor working conditions, unfair wages, inequality and lack of benefits. i hoped i helped <3