Treena downloaded the Wordscapes app for free. While playing, she can purchase additional coins that she can use to solve the puzzles. What type of app pricing model does Wordscapes use?

Which of the following is one of the major causes of plateauing?

A. A too rapid promotion to upper hierarchical levels B. Boredom C. Job enrichment D. A too detailed job description E. A request to mentor new, inexperienced salespeople

Patents provide inventors the right to prevent another person or company from selling or importing an invention for up to twenty years

Indicate whether the statement is true or false