An elastic snapping causes the particles in the elastic to do what?
disappear break off freeze behave steady similar vibrate Bend
A B C D E F G H
Elastics are rubber bands that connect the upper and lower braces.
An elastic snapping causes the particles in the elastic to vibrate.
An elastic snapping causes the particles in the elastic to do what? (A) disappear (B) break off (C) freeze (D) behave (E) steady (F) similar (G) vibrate (H) Bend