C beacuse Happy Times Club is a place and a place is a noun and that means that it should be capitalized. :)
The New Oxford American Dictionary (NOAD) is a substantial revision of the Oxford Dictionary of English (ODE, which is a British English dictionary). ... ODE was revised for NOAD, with some spelling changes, new words found only in the US, and (rarely) some changes in the order of entries for the American market.
Answer: It would allow them to expand their lands
Explanation:
They have different numbers of neutrons.