Do you want to talk anyone

Which two statements are true about a system? 1. a system is a group of objects analyzed as one unit. 2. energy that moves across system boundaries is conserved. 3. there’s only one way to define the boundaries of a system. 4. all systems are made by humans.

Which thoery says that human behavior is purposeful? drive & need theories goal theory performance goal theory no theory; it's inherent

Many colleges review students’ scores on the _ or _ before deciding whether to offer them admission.