I don't know if you are looking for a spicific type of poem, though a group of lines is called a stanza.
Answer:
When people are sleep walking, they are not aware of their surroundings.
Explanation:
Answer:
Well its the imagery of that article, it depends on which it is about, since you lack an article to spare for us theres not much I can do.
Explanation:
Answer:
1.It means in this world people only see what they want n don't care about seeing some other things whereas people only look things for them which is required...
2.second line - Means people in this world only want to hear what they listen not extra things..