Composite walls differ from veneer walls because _____.
A) insulation is placed between the wythes
B) they do not have flashing and weepholes
C) both wythes are loadbearing
D) they have steel reinforcing rods embedded in them
Question 2The stair part marked B in the figure above is called the _____.
A) nosing
B) skirtboard
C) spindle
D) railing