1. What was the Renaissance a rebirth of? * a. Christian Devotion
O b. the ancient Greek and Roman civilizations
O c. chivalry and tournaments
O d. good health after the plague

Your answer would be B) Ancient Roman and Greek civilizations.

Explanation:

This is because the Renaissance promoted a lot of different styles of Greek and Roman inspired architecture, mainly focusing on Greek/Roman civilizations.

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

what are the statements