Which of the following is an example of upward communication?
a) A team member sends an e-mail to his team leader informing her about the problems faced by him on the current project.
b) A team leader sends an e-mail to his team members pointing out problems that need attention.
c) A manager sends an e-mail to all members in the organization informing them about new policies and procedures.
d) A team member sends an e-mail to his colleague informing him about the latest changes in the specifications of the project.
e) A team leader sends an e-mail to one of her team members giving him feedback about his performance.
