What is the port range for well-known ports?

What is the port range for well-known ports?

A.
0-1024

B.
1-65,565

C.
1-1023

D.
0-1023

Explanation:
Port numbers up to 1023 (0-1023) are called well-known ports, and
almost every computer in the world has the exact same protocol mapped to the exact
same port number. That is why they are called well-knowneveryone follows this same
standardized approach.