Jo in zoo m I'd.526 036 9015 pas.12345 .​

Which research model refers to the study of an individual, group, or community over a predetermined period? a. cross-sectional model b. sectional model c. cross-sequential model d. longitudinal model

Even before world war ii had ended, it was apparent that the allies would not remain friends in the post-war era. describe how the conflict between the superpowers manifested itself in the following region: europe.

According to justice brown's opinion, social equality must be the result of what three factors?