Which of the Following Are the Primary Reasons Why a Teacher

Which of the following are the primary reasons why a teacher might implement journal writing in the mathematics classroom?

A) To collect data for calculating grades and to determine class progress.
B) To make instructional decisions and to promote skill building.
C) To promote skill building and to collect data for calculating grades.
D) To make instructional decisions and to collect data for calculating grades.
E) To determine class progress and to make instructional decisions.