Inca

Front

What is a chair attached to two beams and carried on the shoulders of several people called?

Back

litter

Front

a material used in building that is soft at first but then gets hard and rock like​

Back

mortar

Front

a South American mammal valued for its long, woolly coat

Back

alpaca

Front

a person who uses science and math to design useful objects or buildings

Back

engineer

Front

The public works system that includes roads, bridges, irrigation, public transportation, etc.

Back

infrastructure

Front

The landforms of a piece of land

Back

terrain

Front

A large area of high, flat ground

Back

plateau

Front

The presence of many different kinds of landforms, waterways, or other geographic features in a region

Back

geographical diversity

Front

a person who has authority from a ruling power to carry out a specific duty

Back

official

Front

a flat piece of land carved out of the side of a mountain or hill

Back

terrace