How were railroad companies important in developing this area and attracting settlers?

In 1862, the Central Pacific and the Union Pacific Railroad Companies began railroad that would link the United States from east to west.

Explanation:

i think its either b or c

explanation:

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts