Which of the following statements about forced labor is false?
a. women and children are the most vulnerable to this type of coercion.
b. sexual exploitation is the most common type of forced labor.
c. forced labor typically is seen only in countries in the developing world.
d. countermeasures include poverty reduction programs and more stringent monitoring.

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal