Answer:
I think the answer is option B
Answer:
Vacuum: space in which there is no matter or in which the pressure is so low that any particles in the space do not affect any processes being carried on there It is a condition well below normal atmospheric pressure and is measured in units of pressure (the pascal).-the internet gave me this answer so..
Explanation:
hope this helps :)
D.
both are stated to be in aqueous solutions by the (aq)
CLOUDS would be one of the interacting parts in a weather system.
