$9$

$1$ point

Which of the following statements is true about memory leaks?

The operating system is unable to correct memory leaks, even when the program exits

Chas a mechanism $($the ownership system$)$ which prevent memory leaks

Overwriting the last instance of a pointer means there is no longer a handle to call free with, and the memory will be leaked

Overwriting the last instance of a pointer to memory will automatically cause it to be removed by the garbage collector