Select the most appropriate option to fill in the blank.
The guard did not want anything bad to happen, so he ordered the group to step back to avoid anything ________.

Correct option is D

Explanation:
The sentence implies the guard wanted to prevent a bad or dangerous situation. The adjective “terrible” best fits this context.
Meanings of options:
· Diplomatic – tactful.
· Habitual – regular, done often.
· Customary – usual or traditional.
· Terrible – very bad or dreadful.
Correct Sentence:
...to step back to avoid anything terrible.