<span>A.
</span><span> us; predicate nominative
</span>A predicate nominative explains the complete verb. Ex: Charlie is my <em>son.</em>
Answer: what dose that mean and if your tlaking about the names then it look's right.
Explanation:
The Answer Is definitely (c)
They have but this tends to be riskier if you are doing the same thing, this is why the average person follows the rules/systemwhich is a safer option. The people who bent the rules are also exceptions while the norm isn't. (I personally like to bend rules)