which three cases would you use the USING clause?

In which three cases would you use the USING clause? (Choose three.)

A.
The tables to be joined have columns of the same name and different data types.

B.
The tables to be joined have multiple NULL columns.

C.
You want to create a nonequijoin.

D.
You want to use a NATURAL join, but you want to restrict the number of columns in the join
condition.

E.
The tables to be joined have columns with the same name and compatible data types.