In his article "Rarely Kosher" Lewis Gordon says which of the following in his analysis of the problems facing Jewish historiography and demography?
A. We are fortunate in that we have widely agreed upon categories as to who counts as Jewish and who does not.
B. Social researcher Gary Tobin argued that there was a much larger population of color than many previous studies had claimed.
C. Most people working in this area of research are largely indifferent to studying numbers
D. A & C