What was notably absent in law enforcement evaluations during the period of 1900-1940?

The correct answer highlights a significant gap in law enforcement during the early 20th century. Quality evaluation of police performance was notably absent from the period of 1900-1940. This era is often characterized by a lack of structured assessment methods to measure the effectiveness and efficiency of police work.

During this time, policing was more focused on maintaining order through presence and authority rather than scientifically evaluating outcomes and methods. As a result, there was limited understanding of best practices or accountability measures that modern policing emphasizes today.

In contrast, other elements like public support, training programs, and crime statistics were either developing or evolving but did not have the systematic approach needed to quantify and improve law enforcement practices significantly. The absence of quality evaluation meant that law enforcement agencies often relied on anecdotal evidence and personal judgments rather than data-driven insights to inform their strategies and operations. This gap laid the groundwork for later reforms and the modern emphasis on accountability and effectiveness in policing.