What does the phrase "the fell clutch of circumstance" mean in the second stanza? the planned events in life

the brutal hold of fate

the unexpected shift of power

the cruel actions of others

the cruel actions of others the brutal hold of fate the unexpected shift of power the planned events in life.

Explanation:

to me i think class room sitting education is better. i do online school and i have not learned a think haha. when i sit in the classroom i just sit there and kind of pay attention but still i get so far ahead in the class when im doing online i have nothing else better to do but play video games and i sit in school and learn and have friends and just actually learn. when i'm doing online i sit here listing to music and get on and and look up the answers i guess that is my fault for being a cheater. but to be honest i think sitting in the classroom is better.

3 is blunder, i’m not sure about the last one but the first two look correct