Why has the influx of immigrants to europe created challenges? a. not enough food b. immigrants may not have the skills necessary to find work. c. they did not want to work in the factories

B

Explanation:

B.Immigrants may not have the skills necessary to find work

answer; to be the responsible party for healthcare delivery through medicare and medicaid programs;

answer; a variety of simple organic compounds could be spontaneously synthesized from components in earths primitive atmosphere;