Question

The tooth decay be prevented :
A. by rinsing mouth with excess of
water
B. by using basic toothpaste
C. both A and B
D. preventing use of acidic substance
like lemon, vinegar etc
.
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Answer 1

The tooth decay can be prevented by

all of above.

Answer 2

The correct options are A,B,C,D.

• By rinsing mouth with excess of
• water the food particles from tooth are removed. So, this can prevent tooth decay.
• By using basic toothpaste tooth can be cleaned.So, this can prevent tooth decay.
• Use of acidic substance like lemon, vinegar etc can cause tooth decay. So, this can prevent tooth decay.