Select all the correct answers.
Which two statements show the impact of the integration of coal mines and railroad networks in Indian Territory?
The demand for labor increased, which brought slavery back.
The economy of Indian Territory was further developed, which brought more wealth.
White settlers wanted to lease coal mines, which led to conflicts with the Five Tribes.
The coal miners started demanding higher wages, resulting in minimum wage regulations.
Immigrants came to the area, and new towns were established near mines.

Analyze the quotation below in the context of european exploration in the americas. as you read the quote, think about what it says about columbus's motivations to explore. was he interested in gaining knowledge, wealth, or both? how did his motivations influence how he treated the people already living in the americas? i did not try to examine them in detail, because it could not be done in 50 years. for my desire is to see and discover as much as i can before returning to your highnesses, our lord willing, in april. it is true that in the event of finding places where there is gold or spices in quantity i should stop until i had collected as much as i could. i, therefore, proceed in the hope of coming across such places.