The purpose of the Louisiana purchase in 1803 was to give the United States more control of the Mississippi River, and the port city of New Orleans, which were both used by farmers to ship their crops and get paid.
The correct answer is forward chaining
Explanation: It is a method of reasoning that uses the mechanism of inference. it is a way of logically applying repeated actions in a way of thinking. It works as a strategy that will offer tools for logical reasoning to be done in a practical, easy and effective way.
They are used to transfer water efficiently through the towns and cities of Rome.
Germany is the zone where Berlin is located.