The answer is C) The British and the Spanish fought the Americans for control of Florida.
The best answer to go with would be
C. Extreme Temperatures
Experimental studies manipulate variables. Correlational studies do not manipulate variables. That is the difference between the two
The best answer is A.
A river ran through the location and could be used to power the factories.
Based on this early illustration of the town, one reason Lowell and his partners built factories on the river was for the ability for the factories to be powered by steam engines.
The answer is: Psychology
Social engineering is a form of crime that's being done by tricking someone into giving a crucial information that can endanger them to other person.
Since this require the victim to be the one that give the information to the perpetrator, this type of crime require the perpetrator to have a good understanding in human psychology and how to influence other people's behavior.