D, he is smart but he does not want the others to tease him. I guess he does not want them to think he is a nerd.
Answer:
Bicycle
Explanation:
Because this answer gives context clues towards what the "Chain" is.
Answer: The question above is not complete as there is no scenario for the answer to be applied. But, according to the glosbe dictionary, a phonetic property is and I quote"An articulatory or acoustic property of speech sounds".
Explanation: A phonetic property is an acoustic property of speech sounds.