Answer: This is an example of a "TWO-WAY COMMUNICATION".
Explanation:
Two-way communication is a type of information transmission in which the sender transfers information to the receiver, as the receiver gives a feedback to the information received. Two-way communication can also be referred to as interpersonal communication.
Because the team leader has sent the plan to the team member and request for their feedback, their is a two way communication between the team leader and the team members. But is the team leader has sent the plan without asking for a feedback or opinion it is called a one-way communication.