Hey! So the answer should be No.3:
“I looked all over to find the perfect yarn to knit that sweater for you.” Gran had said.
<span>To protect national-defense material, premises, and utilities.</span>
Its saying basically that there are hidden secrets underneath people. That every smile, nod or wave has a hidden agenda. It's like warning to be wary of who you trust.
Kids need to watch out for dangerous video games
hope it helps!
I believe she was being selfish