Answer:
you should always wash your hands regularly and avoidance of shaking hands
H20 tends to evaporate quicker in 80 degrees or higher, evaporation in colder weather, is much slower.
That instant ... typically some moment on june 21 or 22 ... marks
the beginning of the northern hemisphere Summer.
It helps get rid of carbon dioxide.
Took me a while to understand any of this XD
Yes the Lawn mower is an example of a Compound machine
