In a mixed economy, the ultimate decision about what to produce is left to

All of the following are examples of residential investment spending except

A) the purchase of a new apartment building by a property management company. B) Sandra purchases her childhood home from her parents. C) the purchase of a new home by the MacGregor family. D) Tobias purchases a new duplex and plans to live in one half and rent the other half to his brother Dorian.

Under both the gold standard and the gold exchange standard countries bought and sold U.S. dollars to maintain a fixed exchange rate with the dollar

a. True b. False Indicate whether the statement is true or false