Experiment that take place in the natural setting of the real world rather than in a laboratory

Field Experiment. Field experiments are done in the everyday (i.e. real life) environment of the participants. ... Strength: behavior in a field experiment is more likely to reflect real life because of its natural setting, i.e. higher ecological validity than a lab experiment.

mali had been a state inside of the ghanaian empire. after ghana fell because of invading forces and internal disputes, mali rose to greatness under the leadership of a legendary king named sundiata, the "lion king." the songhai empire, already weakened by internal political struggles, went into decline.

haile selassie i was the emperor of ethiopia from 1930-1974