On the first day an instructor administers a pre-test. The results of the test are mixed; some learners scored high and some scored low. Which of the following is an effective use of these results? 

Answer options:

A. Modify the delivery to match the abilities of the learners.
B. Use the results as a baseline to measure learning.
C. Remove the over-qualified learners from the class.
D. Remove the under-qualified learners from the class.

A