Which are true of systems? Check all of the boxes that apply.
A system is a group of parts that interact with
each other to form a process or thing.
Systems can affect and be affected by other
systems.
When we talk about systems, we are
referring to objects and not to people.
Different systems can be put together to form
a larger system.

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

Most people deal with their mental disorders head on.true or false?

Which of the following statements is a blaming message ? a. “i think we made a mistake.” b. “you’ve messed up everything! ” c. “we can’t mess this up.” d. “i apologize for the error.”