Question 1
Builders can span larger distances and support a heavier load in a stone structure by using __________.
◦ arches
◦ dressed stone
◦ colonnades
◦ trusses
Question 2
Great Zimbabwe is a structure that uses __________.
◦ wooden frameworks
◦ post-and-lintel construction
◦ the dry masonry technique
◦ a system of arches and vaults