Answer:
Two objects with different masses collide and bounce back after an elastic collision.
Overuse of antibiotics has resulted in drug-resistant bacteria which can cause serious illness.
They both have with place in Canada
Hadya used thin-slicing.
Thin-slicing is a term in Psychology and Philosophy that refers to drawing conclusions accurately by observing people's expressive behavior and characteristics in just a few seconds. It is an ability of our unconscious to find patterns, like body language and gestures, in our interaction with others.