Answer: B, this is because higher luminosity white dwarfs will be in the B spectrum white dwarf category.
Answer:
the second one
Explanation:thats a hard one tho
The correct answer is A. The country's population is aging.
<span>Scoop out any soiled bedding. Then, once a week, change the bedding completely and put in fresh bedding. More often if needed, it depends.</span>
The answer is C.15, USSR broke into 15 republics including Russia itself.