The answer is number 4 hope this helps
The correct answer is (a) Poverty stricken people are less able to enjoy society's benefits.
The benefits of society includes many facilities such as financial benefits, or assistance for education, assistance for unemployment and many more. The poor people lack these kinds of facilities because they do not belong to a proper commodity that are served by these kinds of facilities. These kinds of facilities are only enjoyed by the elite class of the society.
1) control - does not get independent variable 2) experimental - gets the independent variable 3) independent variable - is being changed/controlled 4) dependent - is being tested
The genetic code is considered universal because the same four nucleotide bases are used by all known organisms