An energy transformation occurs when energy changes from one form into another form. True
False

(sorry about the subject i cant find science)

Which term refers to the total dollar value of the goods and services produced in a country in a year?

Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false

Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d