The main type of job during the neolithic revolution was agricultural, since this is when humans transitioned from hunting and gathering to farming--whereas the main type of job during the Industrial Revolution was in a factory, since this is when humans started producing goods at a much faster pace, using machines instead of "hands".
William Westmoreland was the chief commanding officer during the Vietnam War.
If this is multiple chioce your answer should be B The other choices don't have the requested definition.
I believe the answer here is C