Answer: it wants you to type in why you think the rates of deppresion have increased in your own opinion. so write why you think deppression rates have increased.
Explanation: simple read it.
Birth defects can be caused wither by internal genetic factors or external factors like drugs, radiation, smoking,...
Dana, who is concerned about the possibility that her baby will have defects, may do the following tests: screening test, that will show if she might have child with birth defect and diagnostic test like amniocentesis (analyzing small amount of amniotic fluid from the area surrounding the baby) which is more than 90% correct.
Radium, it sits at 55% of our exposure.
7. Is the correct answer and I like what you did put more questions on there not to use a lotta points thanks for the idea
Feeding yourself and the baby good and healthy food. Well, I know that's one of them. :)