It's most likely D, or discipline.
According to Google, the definition for discipline is:
<em>The practice of training people to obey rules or a code of behavior, using punishment to correct disobedience.</em>
<em />
Lukas has rules that everyone must obey, and that he takes strict action when they violate the rule.
Answer:
Good or bad
''its not about what you have
But about how you use it
Nothing is good or bad
Unless you make it so
Before you blame a trait
Think about what you can do
To turn things around
And make it good for you''
1
Joey usually looked like a little zombie while I peeled the coats and jackets off of her.