The answer would be the availability of new farming land in the west, while back east, most of their land had already been taken.
You would use more air conditioning in Miami.
Answer:
Groundwater.
Explanation:
Becasue it's underground and not on the surface.
Answer:
Slaves were property
Explanation:
Slaves were essentially property, worth money and were used for extremely cheap labor. Killing the slave would essentially be purposely crashing your car. That is why slavers practiced cruel punishments such as beatings to discipline disobedient slaves.