Your answer should be “B”.
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Answer:
Yes
Explanation:
For example, We need to write down the names of student in a school for survey purposes, rather than tell everyone to write their names on a sheet of paper and submit, we can instruct that names be written according to their classes and then written on the class sheets alphabetically.
Logically names will be written according to the classes from Class 1 - 10, then on the class sheet alphabetically from A - Z. its better represented that way for easy understanding and better collation and interpretation of data.
Answer is A. Red and Blue
This because these are the same color of emergency lights that are used on Emergency vehicles like ambulances, police cars, fire trucks, etc. We wouldn't want normal citizens confusing drivers with police officers in case of an actual emergency.
