What can occur if a communicable disease gets out of control

When a person undergoes root canal treatment or another endodontic treatment: [select all that apply] a.) the inside of the tooth is carefully cleaned and disinfected. b.) air is forced into the canal to stop bleeding. c.) the inflamed/infected pulp is removed. d.) the inside of the tooth is filled and sealed with a rubber-like material called gutta-percha

China was the world's leading steel producer in 2006. what changes would you expect to be taking place in china?

Michelle is in an abusive marriage and is using the internet to locate community resources. to best protect her safety while she is on the internet, she should