Answer:
I would say D, but the question is asking for physical factors; A is the best answer.
When caused by humans, acid rain is most commonly a byproduct of intense air pollution. As pollutants are pumped into the atmosphere, the particles rise up to the point where water can condense around them thereby forming water vapor and rain drops; however, those rain drops are closely intertwined with the pollutants thereby giving them an acidic nature.
Answer:
12hr 17 min..... Is the answer
Hand in hand, we stood in the line for our amusement park tickets. The line seemed to go on forever. I waited impatiently, bouncing on the balls of my feet. At long last, mother handed me my pass. Then she took my hand in hers, and off we went toward the house of mirrors.