Final answer:
Hip-hop reached its peak popularity in the late 1980s, with acts like Public Enemy and DJ Jazzy Jeff and the Fresh Prince achieving mainstream success.
Step-by-step explanation:
Hip-hop reached its peak popularity in the late 1980s. During this time, the genre gained widespread recognition and acceptance, both within the United States and internationally. Artists like Public Enemy and acts from Los Angeles, such as DJ Jazzy Jeff and the Fresh Prince, achieved mainstream success and brought hip-hop to a wider audience. The impact of hip-hop continued to grow and evolve in subsequent decades, with artists like Kendrick Lamar receiving critical acclaim and recognition.