The answer is undeveloped, the definitions show that it is primitive or rough, which would be the opposite of polished, skilled, or mature.
Since it's declarative, it ends with a period. We should add some commas as well.
<em>S</em>chool began on a cold<em>,</em> <em>S</em>eptember morning<em>.
</em>
That should work.
(っ◔◡◔)っ ♥ Atank chu. I don't know what to say, but I hope your having an amazing day! ♥
Your answer would be closing because Jenna is letting someone know that she expects a call from whoever she is talking to otherwise, they would respond back to her
