What gives Facebook the legal grounds to (depending on the actions of the user) put someone in "Facebook jail"?

What criticism has been raised regarding the providing of welfare recipients with a cash incentive to use Norplant?

a) Poor women are unlikely to use Norplant correctly on a day-to-day basis. b) Norplant is not 100% effective, so women could still get pregnant. c) It is a racist attempt to limit the procreation of poor, non-white women. d) Mandatory sterilization programs need more government funding if they are ever to be successful.

By the 1960s, as much as__________ of the world’s territory was governed by federalism

a. one-quarter b. one-third c. one-half d. two-thirds