Single/multi-select question: Does the sentence "Musical forms began to break from the Classical era forms (even as those were being codified), with free-form pieces like nocturnes, fantasias, and preludes being written where accepted ideas about the exposition and development of themes were ignored or minimized." provide a valid answer to the question "Free-form pieces like nocturnes and preludes were a break from what era?"
A. yes; B. no;
A.