One of the following statements is not proven by studies Immigrants raise the overall living standard of American workers by boosting wages and lowering prices Migrants, though feared as dangerous,...

Extracted text: One of the following statements is not proven by studies Immigrants raise the overall living standard of American workers by boosting wages and lowering prices Migrants, though feared as dangerous, are less likely to commit crimes in their country of destination Immigrants compete with the native workers for jobs and there will be more unemployment. Migrant workers protect the economy from inflation because of their low wages. none of the above