Which of the following may constitute national origin discrimination?
a) dasha is often ill-treated at work because her father is a ukrainian.
b) sharonda, a light-complexioned african-american, receives more job offers than her other african-american friends.
c) nathan is not put on any international assignments

A) Dasha is often ill-treated at work because her father is a Ukrainian.

Explanation:

National origin discrimination refers the mistreatment of people such as applicants or employees because they are foreigners or because of their ethnic group or accent.

If can also be because the employee is married to or have relations with someone who is not originally from that country or nation like Dasha is ill-treated only because her father is Ukrainian.

one way archaeology us understand the past is through the material objects it finds, allowing us to know what was being used, and when. for example a dig recently found a flute, believed to be the oldest musical instrument found to date.

i hope this