On a group assignment what is each student required to include in their "follow up & discussion posts" to the group discussion board? Group of answer choices Narrative posts showing they reviewed each of the other students "original post" Narrative post/posts of their review of the "original post" by each of the other students in the group; and showing collaboration with the other students in the group; and agreement on the proposed final group submission before posting by the group spokesperson Narrative post showing they agreed to the proposed final group submission by the spokesperson Narrative posts showing they collaborated with other students in the group