Aperson who starts a business to produce a new product in the marketplace is know as?

According to the article, what are some of the drawbacks of traditional intelligence tests, and what is being done to rectify these issues?

What process is believed to be responsible for the formation of the grand canyon? a) diverging tectonic plates b) converging tectonic plates c) erosion over a long period of time d) caving in of the ground due to erosion

Cigarette manufacturers purposefully add to cigarettes in order to give them a particular flavor. a. cocaine b. carcinogens c. cigarette ashes d. a and b