Which general was responsible for laying waste to the southern countryside in his march to the sea?

William Tecumseh Sherman of the Union Army.

Explanation: I hope this helps :) You've got this!

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.