Look at this photograph of machu picchu. this demonstrates the ability of inca architects and engineers to:

a. carve structures into rock walls
b. blend cities into nature
c. accommodate both rich and poor
d. preserve scarce farmland

Correct answer choice is:

B. Blend cities into nature

Explanation:

Machu Picchu is an Incan citadel established high in the Andes Mountains in Peru, above the Urubamba River canyon. Constituted in the 15th century and later resigned, it’s famous for its cultured dry-stone walls that combine huge blocks without the use of caldron, charming buildings that play on gigantic arrangements and panoramic scenes. Its specific past use pauses a mystery.