Which of the following statements is true concerning the mixing of plaster and stone materials?
A) The measured amount of powder is placed into the mixing bowl and the water is slowly sifted into the powder.
B) The measured amount of powder is placed into the mixing bowl and the water is dumped into the powder.
C) The measured amount of water is placed into the mixing bowl and the powder is slowly sifted into the water.
D) The measured amount of water is placed into the mixing bowl and the powder is dumped into the water.
Correct Answer:
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