There is a girl staring at me in class rn what should i do? A. smile and wave
B. make a weird face
C. ignore her
D. talk to her after class
E. glare at her
F. stare at her back

Type the correct answer in the box. spell all words correctly. what did german psychologists develop in the 1920s to describe how people tend to organize visual elements into groups? describe how people tend to organize visual elements into groups, or unified wholes, when applying certain principles.