Which of the Following Is Are) Correct Regarding Unionization in the Public

Multiple Choice

Which of the following is are) correct regarding unionization in the public sector:

A) The public sector was unionized before the private sector.
B) Union density is higher in the private sector than in the public sector.
C) The percentage of union members who are female is higher in the public sector than in the private sector.
D) a and c
E) b and c