Which supports the hypothesis that life has changed over time? A. Around the world organisms are different from each other. B. The finches adapted to their habitat over many generations. C. There are atmospheric changes that have occurred over time. D. Eukaryotic cells have a nucleus and membrane-bound organelles.

The question is asking "Which supports the hypothesis that life has changed over time?" and the best option is B. The finches adapted to their habitat over many generations. - here the "change" is the adaptation of finches to their environment, and the part of "over time" is fullfilled by the part of "overy many generations" - the other options do not necessarily mention a change over time