Candi learned to wash clothes at her mother's house, but when she arrived at college the washing machine looked different and she wasn't sure what to do. With additional instruction, she learned to use a machine that has a dial, a machine that has push buttons, a machine that loads from the top, and a machine that loads from the front. ________________ has occurred. A. Total Task Chaining B. Discrimination C. Forward Chaining D. Generalization