D heavy drinking during a pregnancy
The main problem with cost-benefit analysis is that it requires translation of all value of a given proposal into economic terms. ... To be useful, any data, including economic data, must be considered in the context of the decision that is being made.
Answer:
While you sleep bacteria trend to multiply so any bacteria that may be lingering can cause problems then it helps protect your teeth throughout the day by strengthening the enamel before you eat
