Balloon-frame and platform-frame are two light wood frame construction systems. What are the main difference(s) between Balloon-frame and platform-frame wood construction? Explain what was the primary limitation of balloon frame that led to its evolution into contemporary platform frame?
a) Balloon-frame uses shorter wood members, while platform-frame uses longer ones.
b) Balloon-frame has continuous vertical studs, while platform-frame has horizontal beams.
c) Balloon-frame was limited in height due to the continuous studs, leading to platform-frame's development.
d) Platform-frame has continuous vertical studs, while balloon-frame uses horizontal beams.