Answer:
I don't know if you're asking us how difficult it would be or if this is an actual question for a school assignment, but yeah. A lot of communication is conveyed through facial expressions, body language, eye contact, gestures, and more, so to only communicate by talking would be pretty challenging. Luckily, we'd still be able to fluctuate our tone of voice, but having a blank, emotionless face without us being able to move our shoulders or use our hands would take time getting used to.
Answer:
Subject and main action is purple, "I watch them slip into the rhythm of the game." The sentence is in first-person, so "I" is the subject.
When the action happens is green, starting with "After", which tells you when.
How the action happens is the aqua, "casually observing their moves." Casually is an adverb, and adverbs describe verbs.
Answer:
I did nothing :D
wait, am I suppose to take that serious? O.O
I know this may start controversy but it's not oppressed if they don't know they're oppressed. But if being abused then let them free yes, but on the terms of being oppressed then no.