BOTH TECHNICIAN A AND B ARE CORRECT.
Coolants are installed in vehicles to prevent overheating. When new, the coolants are usually basic in nature, that is, they have pH above 7 but with time the pH decreases. Also, OAT and HOAT coolant have pH values which is lower than that of old green IAT coolant when newly bought.
Answer:
The beliefs of the two groups directly opposed each other.
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<span>Gregor's father throws an apple at Gregor, and it gets stuck in his back.
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The sentence that sounds the best when you read it out loud is:
C. Summer vacation came as a relief to the student, who was tired of studying and writing research papers.
If you read all the sentences out loud they all sound weird except for this one.