Answer:
This shows how it fell's to be the on to "leave" and how easy it is for him after.
It shows that you can do the littlest of things without knowing how it can change you, No matter what is was. "The world was suddenly rich with possibilities" You have a choice to change the world and your self in many ways.
(:
If the underlined word is <u><em>She</em></u>, then it is a <u><em>subject.</em></u>
If the underlined word is <em><u>board or water</u></em>, then it is an o<u><em>bject of the preposition</em></u>
Copernicus should be the topic, and the central idea should be how he came up with the heliocentric theory. I hope I helped, please tell me if I am incorrect or if you need more help!
I’m not sure the text, but thx for the points mate, good day.
