When the portugeuese began settling in brazil in the 1530, they a. the region completely unihabitedb. few valuable natrual resources c. large sources of gold and silver d. the spanish already settled there

Whether or not a given study has the possibility of causing harm to participants:

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.

What was a main difference between franch conversation and liberals following the congress of vienna