Answer:
They were making sure the uncles weren’t aliens and really just humans. They had thought the uncles were aliens because they looked different from when they last saw them.
Explanation:
that’s what I put so it should be right. :D
The first one is a colon, second one is a comma, and i think the last one is a comma but i'm not sure
I believe the answer is the third option "Because outside research adds scholarship to my own opinion." Hope this helps. (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
