In the late nineteenth century, immigrants from which two countries were the largest groups to move to the United States? Choose exactly two answers that are correct.

answer; first blankindependent; second blank; /(french); ///

explanation:

allergens: overstimulate the nerve system

neurotics: attack nerve cells

mutagens: damage or otherwise alter dna sequence

generators: cause defects during growth and development  

carcinogens: cause unchecked cell growth

i hope you get the idea according to me these are the effects that happened.

answer; rational if melanie values sleep more highly than the benefits she expects to receive from attending the class;

i do not know the question, but all of the above are correct; ///good luck;