Choose the appropriate code of Assertion and Reason:Assertion A: Sadam Hussein was aggressive and insecure, therefore he invaded Kuwait.Reason R: Iraq needed more oil resources to pay debts and to develop its economy.Codes:

• A. A is incorrect, but R is correct.
• B. A and R are correct, and R supported the cause of A.
• C. A is correct, but R is incorrect.
• D. A and R both are incorrect.