Final answer:
'Stop! In The Name of Love' was the 4th consecutive No. 1 hit for The Supremes, marking their reign as one of Motown's most successful groups.
Step-by-step explanation:
“Stop! In The Name of Love” was the 4th straight No. 1 hit for The Supremes. This girl group achieved tremendous success during the 1960s with their string of hits. One of the most beloved and well-known Motown groups, they were known for their harmonious vocals and charismatic performances.
Other notable groups from the era, such as The Temptations, The Four Tops, and The Miracles, also had significant success and contributed to the defining sound of Motown, but it was The Supremes who secured that particular record.