As per the question, Darwin's original view of evolutionary change would be characterized as 'gradualism'. Gradualism is exemplified as a theory or hypothesis that assuming transition or change in nature as a gradual process.
This hypothesis proposes that species undergo a steady or uniform transformation as Darwin had a belief that evolution is a gradual process and takes place in the form of gradual and steady steps instead of a sudden drastic change. Thus, <u>option A</u> is the correct answer.
I think that Darwin's original view can be characterized as A: gradualism because if you were having a personal opinion on something and wanted it to be "known as a national intervention" just saying , it would be Gradualism , and not D because if you think about it , that doesn't event make sense . So this is my Brainliest answer. Dose this help?