HELLO! I have an assignment in Data Structures course regarding to trees. Please solve it step by step using pen and pap

[answerhappygod]

HELLO! I have an assignment in Data Structures course regarding
to trees. Please solve it step by step using pen and paper, and
explaining the steps. Do not code.
Question :
Enter the https://www.random.org/sequences/ and generate a sequence
of numbers
(smallest value 1 and largest 100). Get the first 20 values
and:
a. Sort the contents in descending order using MergeSort.
b. Sort the contents in ascending order using Quick-Sort where you
can take as pivot
each last value.
c. Sort the contents in ascending order using Heap-Sort.