Answer:
I think it's D
Explanation:
Condensation nucleus e.g (NaCl)& ammonium sulphate, tiny suspended particles, solid or liquid upon which water vapour condensation beings in the atmosphere
Answer: They are easily identifiable.
There are wrinkled pods, smooth pods, white flowers and things like that that are easy to see right away.
D or aka changes in the moons orbit
Hope this helps you
E