What is the major inorganic salt stored in bone?

Gregory was caught smoking marijuana on his school’s campus during lunch. this is not the first time gregory has violated the school’s drug-free policy. his principal has decided to expel him, and he may face fines and time in a juvenile detention facility. gregory faced consequences when he was sent to juvenile detention after repeatedly violating the school’s drug-free policy.

What regulations are provided to ensure that the physical location of a childcare center conforms to required regulations set by the respective governing body of that area?

How can a person  best  reduce the risk of injuries on the road?