Respuesta :
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.
Answer: The first sentence suggests that the onlookers are excited; the second suggests that they are calm.
Explanation: Please Mark Brainiest :)