Question

does smoking do most damage at the start or end of pregnancy?​

Answer 1

Answer:

yes

Explanation:

smoking while you're pregnant can cause serious problems, too. Your baby could be born too early, have a birth defect, or die from sudden infant death syndrome (SIDS). Even being around cigarette smoke can cause health problems for you and your baby.

Answer 2

Answer:

Yes

Explanation:

because at start it can affect baby's health and end it will affect mothers health