Based on what you know about dental hygiene and health which of the following would be the best description of the correlation between variable A (the number of times a day one brushes their teeth) and variable B (the number of cavities one has when they go to the dentist).
a. a strong negative correlation.
b. a weak positive correlation.
c. a strong positive correlation.
d. zero correlation.
e. a weak negative correlation

Option A

Explanation:

In a negative co-relation between two variable, if one variables increase the other variable decrease. While in a positive correlation between two variables, if one if one variable increase the other variable also increase.

We know that the larger the number of times a person brushes his/her teeth, the lesser is the cavity when he /she goes to the dentist.  

Thus variable A and B have a a strong negative correlation

Option A is correct

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explanation:

i think itś the 2nd one because its not anything major like having sex. its putting limits to your self if that makes sense.

hope that and feel free to ask me more questions : )

brainliest? ?