The general theme in the "A Raisin in the Sun" is 'The exploration of what happens when dreams cannot be achieved'
Option (d);
<u>EXPLANATION: </u>
'A Raisin in the sun' is a story by Lorrain Hansberry. It is a story of Younger Brothers, an African-American family. All the family members have different dreams but none of them get fulfilled.
They face hardships in their life but in the end overcome their problems, unite and understand that a united family is the foremost. Thus the theme of the story concludes that dreams can't be achieved despite hard work and the tough situations in one's family.
The option that isn't true about the supplementary angle is A. Angle r and angle h have a sum that's equal to 90°.
<h3>What is a supplementary angle?</h3>
It should be noted that a supplementary angle simply means the angle that has a sun that's equal to 180°.
In this case, the angles are also vertical angles. Their sum isn't equal to 90°.
Therefore, the correct option is A.
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