When should someone start working on bone strength?

teen years
college years
middle age
senior citizen age

How would you compare a health care system in ancient egypt and a interdisciplinary health care team? a) these systems are quite similar; the only difference is that interdisciplinary teams today have better technology. b) these systems are very different; in ancient egypt, the team was all ranked the same, where today, the teams all have different rankings based on importance. c) an interdisciplinary team shares goals and responsibilities. in ancient egypt, each level of professionals had different goals and responsibilities. d) today's interdisciplinary teams are structured as hierarchies. in ancient egypt, these teams were patient focused.

Quick! will get brainliest which service do most community health centers provide? child care meal preparation medical research mental health treatment

Based on the chart, what are the three most effective methods to protect against pregnancy?