Advertising is a general term that encompasses the entire business of placing individual advertisements. Advertising can be a verb and a noun. I place an advertisement.
prev 20 of 21 next. Mike Trout, 19 years old. Prev Next. Trout was just two months shy of his 20th birthday when he debuted for the Angels in July of last year, and was considered by most MLB scouts as the best prospect in all of baseball, even besting fellow phenom Bryce Harper.
#14: Jim Pagliaroni at 17 Years, 8 Months and 5 Days. 8 of 21. Earning his big league debut as a catcher August 13, 1955, Jim Pagliaroni was the youngest backstop to see Major League action in baseball's modern era. As a 17-year-old, he swatted a sac fly in one plate appearance in an 18-9 loss to the Senators.