What problem did working class woman face during the industrial revolution

Which of the following acts or treaties tried to american indians?

Why do you think this exchange happened in a private meeting?

What is the columbian exchange? o a. the changes that resulted from europeans settling in the new world b. the relationships that columbus and his men had with the natives they met o c. the ships that columbus bought with money from the king and queen of spain o d. the increase in the number of native american towns in the new world