Why was modern classification invented? a: traditional classification could not classify all living things. b: scientists realized related organisms do not share similar characteristics. c: scientists understood that species share a common ancestor. d: modern classification is faster and easier to use.

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?