Alberto's team is evaluating and developing the database for the water pollution data of three cities. He wants to improve the team efficacy of his team. Which of the following actions can Alberto take to increase team efficacy before the project starts?
a. create team goals that are very challenging
b. make sure that his team is not comprised of more than nine people spend considerable time evaluating team members and allocating proper roles for each
c. plan a team outing for the team members
d. provide client's software and database training for all the team members