Which of the following actions will enable logging via calls to debugData() on a native Magento payment method model?
A. Set the protected property $_debug of the payment model to true
B. Set the config node default/payment/debug/ [method code] to 1
C. Call Mage::register (‘payment_method_debug_’ . [method code], true);
D. Set the config node default/payment/ [method code]/debug to 1
E. Call setDebug(true) on the payment method model