Which two statements are true about the %ROWTYPE attribute?

Which two statements are true about the %ROWTYPE attribute? (Choose two.)

A.
It is used to declare a record that can hold multiple rows of a table.

B.
The attributes of fields in the record with the %ROWTYPE attribute can be modified manually.

C.
The attributes of fields in the record take their names and data types from the columns of the table, view, cursor, or cursor variable.

D.
It ensures that the data types of the variables that are declared with the %ROWTYPE attribute change dynamically when the underlying table is altered.