Congress met for the first time

Endogamy is marriage within one’s own social category. select the best answer from the choices provided true or false

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.

The principal effector function of igm is