For each car is given on the left find a corresponding effect. 1. Nobles and their knights protected people in Europe from invaders.

2. Most people worked as subsistence farmers.

3. Learning in Europe became less important, and most people were illiterate.

4. By 1050 C. E., most people in Western Europe were Roman Catholics.

5. People in Europe once lived in isolated communities.

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.