You are given a science question (hard-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.

Petrified palm trees are found in sedimentary rock near glaciers. The presence of the petrified palm trees most likely provides evidence for which statement?  
 (A) There was once more water in the area. (B) The area was once grassland. (C) The climate in the area was once tropical. (D) There are active faults in the area.
C

Which of these meals would give you most of the nutrients that you need?  
 (A) Meat, milk, and a piece of chocolate (B) Bread, vegetables, and fish (C) Vegetables, fruits, and water (D) Meat, fish, and bread
B

In October, the constellations Gemini and Orion appear in the sky after midnight. In January, Orion appears at sunset. At which time will Gemini most likely appear in January?  
 (A) at noon (B) at sunset (C) after midnight (D) before sunrise

B