The general point is "Carla is a pleasure to be around." This is non specific.
All other points outline specific attributes that support this statement, referring to her smile and willingness to listen and ask questions.
He basically gives him his resume, or all the heroic things he has done in the past, such as: he has never been defeated, he has saved many people, he talks about how he lost the swimming match to his friend Brecca because he stopped to help him against sea monsters which attacked him, etc.
These boasts are here for Beowulf to show to Lord Hrothgar that he is worthy of defending his kingdom against the monster Grendel.
Area in Math is what is inside of an outline/shape. For example, if you are given an outline of a rectangle, you can calculate the area by multiplying one short side with one long side. The total number gives you the amount of space inside the rectangle.
I hope this helped!
Explanation:
Emerson means that he sees everything; the metaphor suggests the poet is like a single, huge eye. I become a transparent eyeball; I am nothing; I see all; the currents of the Universal Being circulate through me; I am part or parcel of God.