Answer:
Upset
Explanation:
He’s feeling upset that he was possibly left out of something, got pranked/cheated on, etc. Whatever happened was so bad that he thought they might be joking
The answer should be letter C.
<span> A semicolon should precede the conjunctive adverb.</span>
The answer to this problem is Education Galaxy allows students to collect Alien Cards. This is a fact because it does not have any opinionated key words like better, best, hard, easy. Hope this helps! :)