Linear programming helps operations managers make decisions necessary to make effective use of resources such as machinery, labor, money, time, and raw materials

Which of the following stages of the new product development was Evelyn involved in when she set up a demonstration booth to learn about consumers' feelings toward her vacuum cleaner?

A) concept testing B) marketing strategy development C) idea screening D) commercializing E) crowdsourcing

According to Maslow, self-actualization is the highest-level need

Indicate whether the statement is true or false