rank the following Big O complexity from largest to smallest, show your reasoning as you giving the order.

a) O(n)

b) O(n^4)

c) O(e^n)

d) O(n^2)

e) O(n^2)

f) O(n!)

g) O(n^2)

h) O(nlogn)

i) O(logn)

j) O(K^n)

k) O(a^n)