In the past, when the rough hearth was constructed, a brick arch, called a _____ arch was laid on a wooden form beneath the hearth.

Question

Quizplus · Accepted Answer

The blank space in the sentence is referring to the type of arch that was laid on a wooden form beneath the hearth. The correct term for this is a "trimmer" arch. The other options listed (hearth, finished, formed) do not accurately describe the specific type of arch being referenced in the sentence.

In the Past, When the Rough Hearth Was Constructed, a Brick