Answer: b. dissolution of solutes
Explanation:
Water contains different particles in it depending on where the water came from as these particles dissolved into the water as the water passed through.
There is a limit to how much particles can be dissolved in water though much like when you put too much sugar into water and at some point the sugar just settles at the bottom.
This is the same with those solutes in water. After a point where the water can no longer dissolve them, they come together and create minerals that are seen when the water evaporates.
Answer: The 19th amendment allowed the women to have the rights to vote.
Answer:Fossil records
Explanation: fossil records are records which contains or provides proofs of the existence of man and the level of evolution which has taking place millions of years ago. Fossil record are archeological records which are obtained from the layers and strata of rocks, archeological records such as fossil records tend to contain components of the organic materials or organic make up of early,primitive or ancestral organisms though which study is conducted to determine diversity and evolution.
