Which toy, first introduced in the early 1900s, became known as the "King of Toys" and is still popular today? Teddy Bear Barbie Doll Lionel Train Set Lego None Which building toy, originally created in 1949, became a worldwide phenomenon and a favorite holiday gift? K'Nex Lincoln Logs Lego Tinkertoy None What was the first toy to be advertised on television, debuting in 1952 and becoming a Christmas sensation? Hula Hoop Mr. Potato Head G.I. Joe Rubik's Cube None What iconic doll was introduced in 1959 and has since become a staple of Christmas gift lists for children? Cabbage Patch Kid American Girl Doll Barbie Doll Bratz Doll None Which classic toy was created during World War II as a way for families to enjoy music together and became a popular Christmas gift in the post-war era? Etch A Sketch Radio Flyer Wagon Ukulele Slinky None Time's up