Answer :
The annual event that began in 1929 and achieved its highest ratings in 1929 is the Academy Awards.
What is the Academy Awards?
These are the foremost awards in the film industry and they were first held in May 1929 as the film industry was taken off.
The 1998 Academy Awards was the highest rated awards and it was so high that experts don't think it will ever achieve this ratings record again.
Find out more on the Academy Awards at https://brainly.com/question/24299833.