Ap human geography ?

1. which of the following is true of the cairo conference?
a) it established a link between population, poverty, education, the enviornment, and health.
b) it focused primarily on the number of people in the world and world population growth.
c) it could not achieve a consensus on most issues because of constant conflict over the issue of abortion.
d) it involved only about 100 of the world's nations, less than half of u. n. members.