Question

read the paragraph about the origin of the video game pac-man. select the sentence that should be removed to improve the focus of the paragraph.
the arcade game pac-man was released in 1980 by a japanese company called namco limited. iwatani tohru was the games lead designer. many arcade games at that time were focused on violence, but tohru set out to design a different kind of game. his concept centered around the main character who devoured colored dots. the japanese slang term paku paku refers to eating too quickly and taking big bites, so the main character was called pac-man. ever since i first visited an arcade at age six, pac-man has been my favorite game. although the concept was simple, the game quickly became a huge international hit.

Explanation:

The paragraph is about the origin of Pac - Man, including its release, designer, design concept, naming, and success. The sentence "Ever since I first visited an arcade at age six, Pac - Man has been my favorite game" is a personal anecdote about the author's fondness for Pac - Man, which is not related to the origin of the game. So this sentence should be removed to improve the focus.

Answer:

Ever since I first visited an arcade at age six, Pac - Man has been my favorite game.