Regarding Whole, Part, and Progressive-Part Learning, Which of the Following

Multiple Choice

Regarding whole, part, and progressive-part learning, which of the following statements is\are TRUE?

A) In using the part learning approach, it is best to study the smallest amount of information you can for each section, such as one sentence at a time.
B) Whole learning is better for long, complicated information, while part learning is better for fairly short, organized information.
C) After material is learned using the progressive-part method, one should also practice by starting at points other than at the beginning.
D) All of these statements are true.