I think it's d because to me that's the only one that makes sense out of all of them.
The answer is B: essay.
The essay genre in writing covers many forms, from an academic paper or article to a pamphlet. They can be classified as either formal or informal. In general, an essay is a text that conveys a founded argument upon an author´s perspective of a certain issue. In the classical tradition of the essay, most notably in the form developed by Rabelais, an essay includes the writer´s personal viewpoints, usually handled with great mastery of the language and a rich sense of critical poignancy.
Answer: The momentum of the grasshopper changes compare to that of the car, as momentum is mass times velocity of an object.
Explanation:
The momentum of the grasshopper changes as it hit the windscreen much more than that of the car, because the mass of the grasshopper is smaller than that of the car, but the momentum of the car slightly change because of the mass.
The correct answer is A ephemeral--evanescent
Both words refer to concepts that are quickly fading, last for a short time, disappear, or similar.
