After starting a long-running script, a systems administrator needs to verify the frequency of what is filling up the /var partition and kill it because it is consuming too much space.

Which of the following is the correct sequence given only a terminal is available?

A. 1. CTRL-C
2. bg
3. watch df /var
4. CTRL-C
5. fg
6. CTRL-Z
B. 1. CTRL-C
2. fg
3. watch df /var
4. CTRL-Z
5. bg
6. CTRL-Z
C. 1. CTRL-Z
2. bg
3. watch df /var
4. CTRL-C
5. fg
6. CTRL-C

D. 1. CTRL-Z
2. bg
3. watch df /var
4. CTRL-Z
5. fg
6. CTRL-C