What does "bottom line" mean?   how does the organization of the bottom line change in different types of messages?

The bottom line means the end of or the last resort in dissolving a conflict. The bottom line could also imply the end of the event or the final truth between two contradicting statements.

well basically since ima beginner people will answer any subject "right away"and if you get more points you could ask more questions or if you answer someone's question you get points

you can earn the crowns by answering others questions an being selected brainliest if your answer is the best.

good luck: )