Which of the following Nmap commands would be used to perform a UDP scan of the lower 1024 ports?

Which of the following Nmap commands would be used to perform a UDP scan of the lower 1024 ports?

A.
Nmap -h -U

B.
Nmap -hU

C.
Nmap -sU -p 1-1024

D.
Nmap -u -v -w2 1-1024

E.
Nmap -sS -O target/1024