Understanding better is a great goal to have. If everyone understood each other better, it would help being about what?
Options:
- increased knowledge
- ideas
- increase knowledge
- schizophrenia
- peace
Let's think carefully first. Step-by-step reasoning process:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
If everyone understood each other better, it would bring peace. Understanding better is a great goal to have peace. So the final answer is peace.