When Assessing Pain in Any Child,the Nurse Should Consider That

When assessing pain in any child,the nurse should consider that:

A) Any pain assessment tool can be used to assess pain in children.
B) Children as young as 1 year old use words to express pain.
C) The child's behavioral, physiologic, and verbal responses are valuable when assessing pain.
D) Pain assessment tools are minimally effective for communicating about pain.