Which lens makes things look further apart than they actually are?

The basic plan of the rock-cut tombs of the Middle Kingdom resemble __________

A. an Egyptian home of the time B. the pharaoh's palace C. a typical Egyptian shop D. the simplest type of temple E. both B and D

Which best describes the style of singing in this listening example?

A. fuging tune B. lining out C. Usual Way D. canon (or round)