The definition of a good descriptive paragraph is a paragraph that appeals to the five senses: sight, sound, touch, smell, and hearing. It lets the reader into the author's world and allows them to experience the fun the author is having writing the article. Taking all the above into consideration, I think the best topic for a descriptive paragraph is A. Describing a yoga position. My assumption is also based on the fact that the author also enjoys yoga.
It is an allusion The poem uses Christian imagery regarding the Apocalypse and Second Coming allegorically to describe the atmosphere of post-war Europe.
The correct answer is alphabetical order. The order of your sources cited should always be alphabetically sorted.