By 1912, as the town of dawson grew, how did the town change?

The correct answer to this open question is the following.

In 1912, the town of Dawson, New Mexico grew due to the installation of coal mines that were owned by Phelps Dodge Corporation. This company built homes to hire new workers and that is how people felt attracted to the town to be part of the mines. The owners of the company were smart enough to offer other facilities that could be of interest to workers and their families. They also built a hospital, stores, and a cinema.  

a they donate money to humanitarian causes

c   they volunteer to alleviate suffering

d   they blame all muslims for not being able to keep their fellow muslims in line.

the northwest ordinance of 1787 guaranteed basic rights for settlers and banned slavery there.