Which of the Following Is a Limitation of the Microlevel

Which of the following is a limitation of the microlevel approach to reducing or eliminating social problems?

A) Large-scale social problems can only be solved one person at a time.
B) When collective solutions are used as the strategies for reducing social problems, secondary groups are not being taken into account.
C) Without the involvement of large-scale organizations, it is virtually impossible to reduce large-scale social problems.
D) Women's needs are not taken into consideration in most microlevel approaches.