Answer:
C
Explanation:
encouragement is always good for children, holding the doll out and encouraging them to move would be a great way to make them get it going!
Answer:
joint implant- is embedded in bones
insulin pump- automatically delivers insulin
glucose meter- requires only a small amount of blood
Answer:
A buffer
Explanation:
A buffer is composed of a weak acid and a conjugate base. They are resistant to pH because of equilibrium between the acid and its conjugate base.