I would go with B too. Thawing it on the counter, I do that Lol!
Answer:
I think the answer is C
Explanation:
You shouldn't over continue to play even though it still hurts which gets B out of the way. You don't need to stop playing tennis completely because when you can get better you can play so it's not D. And only playing once a week could still cause injuries.
a, because exercise doesn't just aid the prevention of certain diseases, it helps prevent many diseases. i would've chosen d if it wasn't so specific but a is the correct answer.
Answer:
The difference between a radio wave and X- ray is that Radio waves have a much longer wavelength when it's in visible light. x-rays have a smaller wavelength and higher frequency compared to visible light.
Explanation: