________ involves estimating the proportion of time spent by people and machines on activities, based on a large number of observations

The plural of "son-in-law" is "sons-in-law," but the possessive is "son-in-law's."

Indicate whether the statement is true or false.

The general strategies in mature markets are similar to those in which other markets?

A) monopsony markets B) growth markets C) declining markets D) established markets