Why is it problematic that an estimated 1 in 4 americans work low-wage jobs?

Halle is a calculating, self-centered salesperson. she never engages in relationship marketing. she looks on any sales situation as a "win-lose" situation, and she believes any legal method she can use is justified when she wins. hallie is most likely at the stage of ethical development.

2) based on the information, which is an opinion rather than a fact about immigrants to north america? immigrants

The american public was excited by the invention of the railroad system. true false