The difference between the words swarmed and assembled should give you a clue as to what the answer is. Swarmed means to move somewhere in large numbers, usually crowding around something of interest to get a closer look. Assembled means to gather together in one place for a particular reason. This is usually done in an orderly fashion.
I’d believe the informal would be “Can you...?”
The correct answer here is the third option.
Satire is the style of writing employed by writers when they criticize the society in any form or humans in general. In the genre of satire all the follies, vices, shortcomings and abuses of the society or the individual are ridiculed, mocked but the main thing about the satire, even though it is funny and humorous, its main purpose is the betterment of the society and constructive social criticism.
