True. Lactic acid is caused by strenuous exercise. The lactic acid is formed because while working out, you don't receive as much oxygen.
Answer:
A vaccine is probably safer.
Explanation:
The explanation would be you only get a vaccine once or twice A year and it keeps you healthy the whole time, but an antibiotic you have to take more than one and it doesn't keep you healthy from it the whole time.
In a situation like this having a virus the only thing we can do is hope for a good vaccine..:)
I'm not sure if this is the answer you were going for but it helps :)
Thank you, have a great day!! :)
Answer: Never swim alone
Explanation: You have to at least have one person with you, you cannot swim be your self just in case something happened to you nobody would be there to help.
B) Tart and tangy, Each food has an opposite taste that goes well with it. For example fun dip, the candy stick is pure sugar (which is sweet) and the dip is sour.
Safety ... im pretty sure. <span />
