I believe it is number 1 as it states that adult children moving back home can avoid conflict in many ways. The others are saying specific ways to avoid conflict. The main idea should cover it all.
I hope this helps! Branliest?
D. It provides people with opportunities to learn.
<span>
This aspect of education is universal. By definition,
education is the process of receiving or giving systematic instruction,
especially at a school or university. Education has had many forms and it has
been around since ancient times. Education doesn’t always have to be formal and
sometimes it can just mean “an enlightening experience”. All over the world, education gave people the
chance to share what they know and to learn from someone in authority or from
peers.</span>
The answer would be choice “B” because it shows you where the germs are located