Answer: "Then we ate pizza and played video games with my family"
Explanation:
"Then I invited Hailey to spend the night at my house." wouldn't make sense due to the previous sentence stating that they already discussed unpacking Hailey's sleeping bag.
"Finally, I helped Hailey pack up her belongings in the morning." also wouldn'y make sense because "Finally" doesn't work in the middle of a sentence. Same thing with "Finally, Hailey’s mother agreed to let Hailey sleep over."
I can't think of four things but I was always taught to always cite everything. Even if you think something is an original idea or phrase, look it up and make sure and if someone else has said that just put it in your work cited because that could be considered plagiarism. Also always cite direct quotes
Biology if anything yk what im saying youngin