The "four Ms" of cause-and-effect diagrams are:.
A. Material, Machinery, Manpower, and Methods
B. Material, Management, Manpower, and Motivation
C. Material, Methods, Manpower, and Motivation

C

Explanation:

Because I know this answer bc i legit just had it

answer; (you have the right of way);

all cities have a governor

all cities are in states or provnies then country

all cities have people

difference

some are rich

some are poor

some are average