Answer:
C. the chaos of a new age's beginning
Explanation:
Yeats describes in the excerpt a vision of chaotic things happening, and the world loosing control, a gyre is an upward spyral that continues to the infinity and usually falcons fly in circles only to fall again into their falconer´s hand, but this one can´t hear the falconer, so he is trapped in that spyral forever, he then sees the centre falling apart, which is a reference to the governments and centralized order, what´s next is just the chaos, of the destruction and the anarchic process of reconstruction.
To see how much knowledge you have gained, to see what helps you learn and also these tests tell your teacher what they need to do to improve there teaching as much as for you to improve your knowledge
Jean might see that people in China look different and there is different cultural exercises. I think it would be the same if someone were to go from France to China, but there is more diversity among the world, so we could see people from China, Asia, Africa, Mexico and more. So its more common.
And they might call Jean a foreign devil because they are going to another country and leaving their own country.
His point of view is thinking of Jean as a traitor for leaving his country, but Jean might just be trying to learn form others and explore.
Hope this helps!!