Answer:
It used statistical evidence.
It presents a clear claim as a thesis.
It supports the claim with reasons.
It supports reasons with evidence.
It appeals to logos, pathos and ethos.
While it does rely on some emotion, it also presents facts.
Declarative: <em>Makes a statement, using a period.
</em>Interrogative: <em>Asks a question, using a question mark. (?)
</em>Imperative: <em>Makes a demand, using a period.</em>
There is also a fourth type of sentece:
<em />Exclamatory: <em>Expresses strong feeling, using an exclamation point.
</em>However, exclamatory sentences are always one of the above as well.
You could seek the help of a tutor to understand more about the class, and learn new things.