Someone, please help.

Sariah enters a room with several chirping crickets in it. upon first entering the room, sariah can hear the chirping; however, as she begins to talk to her friends, she is no longer aware of the chirping even though it is still there. the fact that sariah no longer perceives the chirping sound demonstrates sensory

This is a crossword assignment for psychology 8 letter word a benefit of observational research is that it often generates

Why do we have so many wars in the us