Which of the Following Teachers Is Taking a Humanistic Approach

Which of the following teachers is taking a humanistic approach to motivation?

A) Mrs.McKenzie gives students three choices for their history project.She stresses how much they will learn and grow as they work on the tasks involved.
B) Mr.Ranger creates cooperative groups and emphasizes how much students will enjoy working in their groups.Students name their groups and build their own group identities.
C) Ms.Harper sets aside time every week for students to compete in math games.She puts students in groups of four.Groups compete to win the most points and add to their accumulating point totals.
D) Mr.Kim gives a long homework assignment and gives students half of the class period to get started.He reminds them of the importance of turning it in on time to avoid penalties.