A study says that in the modern world, human attention decreases — in fact, the average attention span is less than that of a goldfish. Well, we definitely need to change this situation and practice our attentiveness. We can start with something simple like tests, for example.
Bright Side is fond of solving riddles and believes that this isn’t only fun, but also useful. Therefore, we suggest that you check your attentiveness. And don’t forget to calculate how many correct answers you get at the end!