Why does a nurse needed a red pen

Back in the day, because nurses would use pens to write notes , and before computers were used for charting our “nurses notes”, many nurses would carry or use different colors of ball point pen ink to indicate which time of day or night it was. Red was commonly used, years ago, to denote the night or overnight shift.

Explanation:

i got this from https://www.quora.com/Why-do-nurses-use-a-red-pen

v 154.9= 0.9 length length s little over 154.9cm

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.