As long as its not raining it's fine :]
yes it is safe
Not all rivers could be crossed using a bridge, so it was useful for the soldiers to learn how to swim. Also, rivers sometimes overflowed due to rain or snow. Therefore soldiers needed to be able to swim in order to stay safe.
yes it is safe
yes.. it has a low pH ... acid rain... so you need to add pH plus.
8.0
learn to swim
no
They swim
well if you can swim at home you can swim in Hawaii just use a tampon
Yes you can swim in it and they won't hurt you.
They do like rain because they like to swim in ponds.
Yes