25.Which of the following about portfolios is NOT correct? (A) Portfolios can be used as classroom assessment. (B) Portfolios can include samples of students’ work, such as writing, drawings, audio-recordings, performance on tests, etc. (C) The samples of students’ work can be kept in a variety of forms, such as notebooks, loose-leaf binder, and box files. (D) Portfolios are specifically used for reading and writing; they cannot be used for other skills.