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.

Q: Which of these objects will most likely float in water?  
 (A) glass marble (B) steel ball (C) hard rubber ball (D) table tennis ball

A: D
****
Q: All of the following are part of an animal life cycle except  
 (A) growth. (B) fertilization. (C) binary fission. (D) gamete development.

A: C
****
Q: Which of the following lists Earth, Jupiter,the Moon, and the Sun in order from largest to smallest?  
 (A) Jupiter, Earth, Sun, Moon (B) Sun, Jupiter, Earth, Moon (C) Sun, Jupiter, Moon, Earth (D) Jupiter, Sun, Earth, Moon

A:
B
****