I believe the answer is vegetables
In front of windows or even outside try staying away from open doors as well
Hope this helps, good luck ;)
1. True- because scientific theory means that <span>idea supported through research that attempts to explain existing observations or predict new ones.</span>2. False- because a cross-sectional means that its a study that is about different groups.
3. B-<span>An extraneous variable clarifies the relationship between the independent and dependent variables.</span>
Well I mean Pregnancy which is why i believe that pregnant women eat a lt to combatant the malnutrition?