Armando,based on His Estimate of How Long It Would Take

Armando,based on his estimate of how long it would take him to complete his mid-term essay,told his instructor he would turn in the paper on Tuesday,but was late turning it in,causing his instructor to deduct a letter grade from the paper.Next time Armando makes such a promise based on a plan,he will likely .

A) remember the negative consequence he experienced,and turn the paper in on time
B) more carefully examine how to go about doing the paper on time
C) base his estimate on an outline of the paper
D) make arrangements to work away from his noisy roommates
E) make the same planning error,and be late again