What is the level of openness of the United States economy, based on 2016 data?

If a firm employs an extra unit of labor, the additional product generated by employing the extra unit of labor is

A) the marginal physical product of labor. B) the diminished marginal product. C) the outside edge. D) total product.

Those who believe that monopolies are both inevitable and undesirable would probably support price regulation

Indicate whether the statement is true or false