Select the correct Indirect form of the given sentence.“It is a fact that kids model parental behaviour,” said the researcher.

• A. The researcher said that it is a fact that kids model parental behaviour.
• B. The researcher has said that it is a fact that kids have modeled parental behaviour.
• C. The researcher has been saying that kids model parental behaviour.
• D. The researcher says that it is a fact that kids model parental behaviour.