Answer: what if your teacher finds out the answer that u asked inhere ;-;
Answer:
a piece of information used to advantage -> the ace up my sleeve
a potentially perilous situation -> an accident waiting to happen
to put an end to fun -> rain on your parade
Answer:
"Service said it would arrive a week later. It was a dollhouse for her niece, Can you take it from here?"
I think this might be the answer cause it is a very polite remark and it has specified the problem correctly.
Diversity can negatively affect a group by the different opinions leading to arguments about who is correct and who is wrong but diversity can positively affect a group because when people are different we see their differences as in opinions or future or background and we can learn from that.
The Answer is, Underground