Which of these was NOT an ad agency on Madison Avenue in the 1960s?

Here is the question :

WHICH OF THESE WAS NOT AN AD AGENCY ON MADISON AVENUE IN THE 1960S?

Here is the option for the question :

• DDB
• Ogilvy & Mather
• Young & Rubicam
• Sterling Cooper

The Answer:

And, the answer for the the question is :

Explanation:

[STC0011228]. Madison Avenue in New York City was home to three major advertising agencies in the 1960s: DDB, Ogilvy & Mather, and Young & Rubicam. These three famous firms are responsible for some of the most iconic advertising slogans and campaigns of all time. In ‘Mad Men,’ Sterling Cooper was a make-believe advertising firm.