A nine-month-old baby is able to pick a small piece of dirt off the floor. Which developmental change is the baby demonstrating?
A. gross motor skills
B. fine motor skills
C. social development
D. cognitive development

The answer in fine motor skills (B)

The answer would be B (fine motor skills)

What happens to the influenza virus every 20-40 years and why?

One health risk and the most important one is obesity, it can cause obesity since you are not leveling your food like you wont ever get full because your just snacking between foods which can also cause diabetes.hope this : )