Which Statement Best Explains Why Compiling Statistics Is an Important

Which statement best explains why compiling statistics is an important part of criminology research?

A) Compiling statistics on how often crime occurs helps justify continued spending on police.
B) Good criminological research depends on having accurate statistics to work with.
C) Conducting detailed surveys on a random sampling of the population shows us the best possible way to prevent crime.
D) Researchers conducting surveys will often notice details about a neighbourhood that would be missed by less intensive methodologies.