An animal emits a response in the presence of a certain tone. if a slightly higher pitched tone elicits the same response, then stimulus has taken place

What did the first language sound like

Building glycogen from glucose molecules is an example of what

Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?