Visual puzzles have become consolidated on the Internet as a great strategy for people, who come to have fun more than anything else and increase their cognitive abilities in a very short time.
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It is under that perspective that the team of Diario Líbero offers you this time an online exercise so that you can learn more about the contemporary history of humanity from the comfort of your home.
Learn more about contemporary history
Wait a moment! Relax, it is important that first you consider the recommendation we will give you. Do not cheat on the challenge, as it will mean your automatic elimination.
Next, view the image and read the question: "IN WHAT YEAR WAS COLOR TELEVISION INVENTED?". Then, select the option that you believe is most convenient and compare your answer later.
The answer to this intriguing question
The correct alternative is B. In 1940, the Mexican inventor, Guillermo González, at only 22 years old, presented his auspicious creation to all his relatives and friends, who could not believe what they were seeing.
If you enjoyed this unique game, remember that you have the possibility to share them on all your digital platforms, thus, contributing to more people raising their knowledge to unsuspected levels.