Some students have cupcakes with purple sprinkles and others have cupcakes with yellow sprinkles. You start to identify more closely with those students who share your sprinkle color and you have bad feelings for those with the opposing sprinkle color. , bias, and are concepts from the social psychology unit that can help explain what is happening.

What is the tychonic system? a. a model of the solar system in which all the planets (including earth) orbit the sun b. a model of the solar system in which the planets, moon, and sun orbit earth c. a model of the solar system where the planets orbit the sun, and this system orbits earth d. a model where all the planets and earth are fixed in space and only the sun and moon move e. a model that expands the system to a vast number of galaxies and star systems