Which statements describe the movement of blood through the heart? Select two options. Blood from the veins enters the ventricles. Atria and ventricles contract at the same time. Atria push blood into the ventricles. Valves allow for two-way blood flow. Ventricles push blood out of the heart. PLEASE ANSWER

1. create a hypothetical story of how a violent conflict arose between two groups. in your story, include examples of how in-group bias, out-group homogeneity, out-group derogation, and scapegoat theory lead toward violence between groups. be sure to label each term where it occurs in your story (20 points)

Our environments can change human behavior. describe some ways that environment changes the choices we make. what does the connection between humans and environment have to do with the study of geography?

Drawing on what you have learned in this reading and the previous readings, write a paragraph that describes the role of community colleges in the california education system.