Why should a women stop smoking before pregnancy please help its for my health and social care test

Hepatitis b and hiv/aids are two serious infections that can be transmitted by a. breastfeeding and contact with blood. b. sharing food and sharing drinks. c. transmission by air, water, and shared bodily fluids. d. skin contact, contact with urine, and sharing clothing.

Why should you to explore different careers at this point in your life

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?