Answer:
The central idea is that using the invisible ink was a good choice because the other side couldn't tell what it said.
I think Glacius too,
Might be wrong, idk
Into the room , Paul walked
Can you go into more detail on what this question entails? I am a little confused!
Correct me if I'm wrong but I believe it is phrase or clause containing three or more words at the beginning or end of a sentence.
