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"Cracks" are placed between sidewalk concrete to prevent damage because, when heated, the concrete will undergo _____________. Please need help really bad !! A. Pressure expansion B. Volume expansion C.
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"Cracks" are placed between sidewalk concrete to prevent damage because, when heated, the concrete will undergo _____________. Please need help really bad !!

A. Pressure expansion
B. Volume expansion
C. Thermal expansion
D. Solid expansion

User Shanil Fernando
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I had that one too but I couldn’t find out the answer
User Meteoritepanama
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