How are fossil organisms usually shown on an evolutionary tree?
A. as an endpoint on the right side of the diagram
B. as a common ancestor of organisms that are currently alive
C. as an "offshoot" from a line leading to an organism that is currently alive D. as a place where the lines going back from two organisms that are currently alive meet

answer

crater lake was formed when mount mazama produced a large eruption and collapsed to form a caldera, which then filled with water forming a lake.

the titanic would be the correct answer

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.