What theme is conveyed in "Sister and Brother”?

Self-interest is the key to a good life.
Being helpful to others is its own reward.
It is not possible for people to truly change.
The road to doom is paved with good intentions.

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?

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

Which diagram best represents the chromosomes that would be found in a two new skin cells produced as a result of this process?