Using the Simple Past Tense and Present Perfect Tense - Question 2
With this practice, they (attempted / have attempted) to identify people who might be participating in criminal activity by their behavior and the conditions of a particular situation.
Using the Simple Past Tense and Present Perfect Tense - Question 3
Once these “profiled” individuals (were singled out / have been singled out), the police questioned or searched them for drugs, guns, or other illegal material.
Using the Simple Past Tense and Present Perfect Tense - Question 5
The extensive publicity from this investigation (defined / has defined) racial profiling as the separating out of members of racial or ethnic groups for minor traffic or criminal offenses.
Using the Simple Past Tense and Present Perfect Tense - Question 6
Investigators reviewing past law-enforcement activity concluded that the New Jersey State Police (violated / have violated) civil rights on numerous occasions.
Using the Simple Past Tense and Present Perfect Tense - Question 8
Similarly, communities (started / have started) to demand that the police be more accountable in their relationships with members of minority racial or ethnic groups.