Why Is It Argued That Choosing Any Poverty Indicator Makes

Why is it argued that choosing any poverty indicator makes debates about poverty contentious, highly political and perhaps unresolvable?

A) Choosing any poverty indicator tends to involve a value judgement.
B) They pit different scientific approaches against one another.
C) Once selected, any poverty indicator will tend to shift within a debate.
D) Canadians are consistently unconcerned with the poverty problem.
E) Pressure on government to act will be consistent regardless of measure.