GMAT Sentence Correction (SC) | Re: The new image of Stone Age people as systematic hunters of

The new image of Stone Age people as systematic hunters of large animals, rather thanmerely scavenging for meat, have emerged from the examination of tools found in Germany, including three wooden spears that archaeologists believe to be about 400,000 years old.

A. merely scavenging for meat, have emerged from the examination of tools found in Germany, including

B. as mere scavenging for meat, have emerged from examining tools found in Germany, which
include
C. as mere meat scavengers, has