Answer
a) n = 1 level
b) n = 4 level
c) n = 4 level
d) n = 1 level
Work Step by Step
a) n = 1 level
b) n = 4 level
c) n = 4 level
d) n = 1 level
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.