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.
In my opinion, the correct answer is A. celebratory. Not just because the poem begins with the famous incantation "I celebrate myself, and sing myself", but because its very purpose is the celebration of a personal and collective identity. He celebrates a nation, a universe, nature, sex, human bonds, love, pride. He celebrates himself as Walt Whitman, but also as an epitome of a human being, and an epitome of a new American spirit.
(of a rock or other material) having minute spaces or holes through which liquid or air may pass.synonyms: permeable · penetrable · pervious · cellular · holey · [more]
The above sentence changes to a passive voice, thus:
<em>"Their command of English should have increased considerably if sufficient time and attention were given by students to their work."</em>
The passive voice always follows this pattern: Object + Verb + By Phrase.
When the emphasis is not on the doer but the object of the action, the passive voice is used.
In the above sentence, the passive voice emphasized "their command of English" and "sufficient time and attention," which are objects of the sentence.
Students, who are the doers of the actions, were relegated to the background because the emphasis is not on the doers but the objects of the action.
Thus, the passive voice is always used when the object must be emphasized.
Learn more about the usage of the passive voice here: brainly.com/question/22047439