what is the horizontal distance from the face of one riser to the face of the next riser?\no unit run\no…

what is the horizontal distance from the face of one riser to the face of the next riser?\no unit run\no unit rise\no unit depth\no unit measure
Answer
Answer:
A. unit run
Brief Explanations:
In construction - related terms, the horizontal distance between the face of one riser and the next is called the unit run. Unit rise is the vertical distance, unit depth is not the correct term for this horizontal distance, and unit measure is a general term not specific to this horizontal distance between risers.