Interaction jobs are those jobs which: A. require intense levels of interaction with clients. B. require close coordination and collaboration. C. require an emphasis on innovation. D. are performed typically by operational-level employees. E. involve knowledge that can't be put into an information system.

Require close coordination and collaboration.

Explanation:

Interaction jobs are jobs that requires an employee to constantly interact with customers to listen to their complaints/challenges faced as regards a company's product and seeking for means of solution to the complaints/challenges. Interaction jobs needs an employee to constantly work with consumers of a company's product.

answer; ///i do believe that the correct answer is (d) it provided irrigation for farming; ///

answer; experimentation;