Evaluate the following command and its output：   SQL>SELECT * FROM dba_temp_free_space；  TABLESPACE_NAME TABLESPACE_SIZE ALLOCATED_SPACE FREE_SPACE  LMTEMP 250609664 101048576 149561088 Which two statements correctly interpret the output？（）

• A、 FREE_SPACE indicates only the space that is currently unallocated.
• B、 ALLOCATED_SPACE indicates only the space currently allocated and in use.
• C、 FREE_SPACE indicates only the space that is currently allocated and available for reuse.
• D、 ALLOCATED_SPACE indicates both the space currently allocated and used，and the space that is available for reuse.
• E、 FREE_SPACE indicates both the space that is currently allocated and available for reuse，and the space that is currently unallocated.