Which statement is true?

Both major kinds of NAT support Hide and Static NAT. However, one offers more flexibility.

Which statement is true?
A . Manual NAT can offer more flexibility than Automatic NAT.
B. Dynamic Network Address Translation (NAT) Overloading can offer more flexibility than Port Address Translation.
C. Dynamic NAT with Port Address Translation can offer more flexibility than Network Address Translation (NAT) Overloading.
D. Automatic NAT can offer more flexibility than Manual NAT.

Answer: A

Explanation:

"An Auto-NAT rule only uses the source address and port when matching and translating. Manual NAT can match and translate source and destination addresses and ports." https://networkdirection.net/articles/firewalls/firepowermanagementcentre/fmcnatpolicies/