Please help ...

1.) .
Which statement best describes the differences between architectural
developments in Russian and Inca culture?

A. Russian architecture used few expensive materials; Inca architecture used plenty
of gold
B. Russian architecture was built to withstand earthquakes; Inca architecture was
weak
C. Russian architecture extravagant, Inca architecture was elegantly simple.
D. Russian architecture emphasized the rectangle; Inca architecture emphasized
the sphere.

2.) How could an observer distinguish the home of a rich Inca from a regular citizen?
A. homes of the wealthy were made with wood
B. homes of the wealthy had no trapezoid shapes
C. homes of the wealthy had stone roofs
D. homes of the wealthy had no mortar