Which of the following lines includes a payment method object?
A. $quote->getShippingAddress()->setPaymentMethod(isset($data[‘method’]) ? $data[‘method’] : null); inside Mage_Checkout_Model_Type_Onepage
B. .public function setPayment(Mage_Sales_Model_Quote_Payment $payment) inside Mage_Sales_Model_Quote
C. $method = $this->getMethodlnstance(); inside Mage_Sales_Model_Quote_Payment
D. $instance->set!nfoInstance($this); inside Mage_Payment_Model_Info