B. Sacrifice isn't necessary to achieve group goals.
What i can surmise about Sarah's playground injury Sarah is most likely fractured the epiphyseal plate in her right leg bone.
<h3>What is the consequence of fracturing on the bone?</h3>
Fracturing which can be regarded as the breaking of ones bone which could be inner bone was been experienced by Sarah can affect her posture if not treated well.
Since, Sarah right leg is one inch shorter than her left leg, then epiphyseal plate in her right leg bone has been fractured.
Learn more about fracture at; brainly.com/question/25658352
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They were labeled as 'anarchists' by the Communist government.
At that time, the communist government perceived these authors as a hindrance that prevent them from completely gained the public support for the policies. Because of this, they made many efforts to demonize the writers and made them seen as the agents of destruction..
I believe the answer is: Equalizer.
Parking brake adjustment is commonly done by reducing the length of the cables to remove unnecessary slack.
Tightening the nut on the equalizer would pretty much do the job and reduce the excessive slack.