Identify, define, and discuss 3 takeaways you learned about in this course. Apply those takeaways

Identify, define, and discuss 3 takeaways you learned about in this course. Apply those takeaways to you and how you will be a better practitioner in the field of criminal justice. Also, discuss potential associated challenges/barriers and benefits you may experience as a result.
NOTE: In text citations are REQUIRED to demonstrate knowledge, understanding and your ability to apply the scholarly readings in practice and should comply with APA Manual 7th ed. guidelines.
Examples:
Citing Single Authors:
According to Johnson (2021), crime in inner city neighborhoods continues to be a prevalent social concern.
Crime in inner city neighborhoods continues to be a prevalent social concern (Johnson, 2021).
Citing Multiple Authors:
According to Johnson and Martinez (2021), crime in inner city neighborhoods continues to be a prevalent social concern.
Crime in inner city neighborhoods continues to be a prevalent social concern (Johnson & Martinez, 2021).

Citing Multiple Authors (3 or more)
According to Johnson et al. (2021), crime in inner city neighborhoods continues to be a prevalent social concern.
Crime in inner city neighborhoods continues to be a prevalent social concern (Johnson et al., 2021).