Answer:
True
Step-by-step explanation:
"The report shows that on any given day, nearly 280,000 people — almost one in four individuals who are incarcerated — are in prison as a result of supervision violations, costing states more than $9 billion each year. [...]
And while states have made some progress addressing issues related to supervision, most have had a disproportionate emphasis on parole, even though there were four times as many people on probation at the end of 2016. An increased focus on improving outcomes for people on probation could bring larger reductions in crime, arrests and prison admissions."
Reference: Walz, Tim, and Mike Parson. “Too Many People Are Jailed for Violating Parole or Probation.” Time, Time, 2019,