Aquiet environment is a must when working with angry, agitated residents true or false

A quiet environment is essential when working with agitated residents (true)

Explanation: This helps the resident hear and understand what is being said and can lead to an easier route for redirection. I now this now by volunteering at a memory care home for dementia patients, a lot of the times they simply forget what they are doing or even who they are and that can be frightening to many. Imagine trying to diffuse a patient with loud noise blaring in the background, not exactly ideal...  

fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.

b and c would be the answers