Read the following statements about files in Pascal 1. A file can grow or shrink dynamically.2. A file which consists of only characters is called text file.3. Text files may be read and written using standard Pascal READ and WRITE procedures.4. Every file must have a beginning but may or may not have an end. Which of the above are correct?

• A. All
• B. 1, 2, 3 only
• C. 2, 3, 4 only
• D. 1, 2 and 4 only