If it makes the statement correct, select "No change is needed." If the statement is incorrect, select the answer choice that makes the statement correct.

This question requires that you evaluate the underlined text to determine if it is correct.
First normal form requires that a database excludes repeating groups.
Instructions: Review the underlined text. If it makes the statement correct, select “No change is
needed.” If the statement is incorrect, select the answer choice that makes the statement correct.

A.
No change is needed.

B.
Composite keys

C.
Duplicate rows

D.
Foreign keys