Cartoon Trivia: What is the mother's name in Family Circus?

Questions

In the centre of which South American city is the Square of Three Powers?

After which city is mayonnaise said to be named?

The prophet Muhammad was born in Mecca, in which city did he die?

On which city did Charles Darrow base his original game of monopolY patented in the 1930s?

According to classical legend, which city was the home of the original Palladium?