The combination of metal and water weight gives cast-iron boilers the ability to absorb a significant amount of heat.Such boilers are said to have a high ____.

Question

Quizplus · Accepted Answer

The ability of cast-iron boilers to absorb a significant amount of heat is due to their high thermal mass, as stated in the sentence. Therefore, option B is the best choice. Options A, C, and D are not directly supported by the sentence.

The Combination of Metal and Water Weight Gives Cast-Iron Boilers