Answer:
because of your citizenship or immigration status, this can be citizenship status discrimination. A law protects workers who have legal work papers against citizenship status discrimination. But the same law also requires employers to make sure that workers are legally eligible to work.
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The best answer to the question that is being presented above would be letter b. The social science that helps historians learn about group behavior would be Sociology. If you're talking about a certain ethnic group, then it's anthropology.
A bunch. there is no exact number but i know with lots of research, ther may be about 2300