You execute the following command to enable a session in resumable mode： SQL> ALTER SESSION ENABLE RESUMABLE TIMEOUT 60； What is the impact of a timeout on the statements being suspended？（）
- A The statements remain suspended for at least 60 seconds.
- B The statements are suspended for 60 seconds and then they are executed.
- C The suspended statements error out if the problem is not rectified within 60 seconds.
- D The statements are automatically suspended 60 seconds after an error is received， and then attempt to execute normally again.