Who was responsible for opening up trade with africa in ivory gold and slaves
a.
vasco da gama

b.
prince henry the navigator

c.
ferdinand magellan

d.
christopher columbus

One way in which the european union encourages trade among countries is through the use of

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.

Why do you think that wilson 14 point was not put into practice