Which path is required to be present within a WAR file?

Which path is required to be present within a WAR file?

A.
/classes

B.
/index.html

C.
/MANIFEST-INF

D.
/WEB-INF/web.xml

E.
/WEB-INF/classes

F.
/WEB-INF/index.html

G.
/META-INF/index.xml

Explanation: