Which of the following best approximates the share of global wealth made up by real estate? Circle or highlight all correct answers.

A. 15% B. 25% C. 50% D. 65% E. 75%

Which of the following best approximates the share of land in the U.S. that can be classified as developed? Circle or highlight all correct answers.

A. 5% B. 15% C. 25% D. 35% E. 45% F. 60%

Which of these would be considered real property? Circle or highlight all correct answers.

A. Oil in underground deposit B. An office building C. The space 100 feet above the ground D. A single-family house E. Diamonds in an underground mine F. Diamonds in a box in a single-family house G. Diamonds in a box outside a single-family house H. A patent on excavating diamonds from mines I. None of the above