Answer:
Ecological validity
Explanation:
Ecological validity is define as the way in which the findings of a research study are able to be generalized to real life settings.
Owens et al. (2011) manipulating texting while driving conditions (i.e., driving with no texting, driving while texting on a personal phone, driving while texting using an in-vehicle texting system) to see if this influenced visual and steering behaviors of drivers. Participants completed the task by texting the researcher on a closed course. The testing conditions serves as the ecological validity in which the researchers use his finding to generalize it to a real life setting thereby using it to predict the behaviour of the participants in real world settings.
I would have to say the answer is C. There were no slaves, Chicago's climate can get cold, and they are all cities (not a lot of farmland), but they are all on waterways.
Since the early 1900's, the industrial use of water has INCREASED DRAMATICALLY.
Answer:
The energy from water can be harnessed to be useful in a variety of different ways through water wheels or in hydroelectricity generating facilities. As water moves through some body, such as a river, its potential and kinetic energy vary. Additionally, if the area through which the water is moving changes size the pressure can also change. A device such as a turbine, can harness the kinetic and potential energy to be transformed into a type of useable energy, such as electricity
HOPE IT HELPS...
Answer: Gentry or the upper class. Usually landowners and wealthy merchants.
