Why are some people right-handed and some people left-handed?

There are racial, racial or habitual differences between people all over the world. In addition to these major differences, there are some subtle differences. This is the difference between being right-handed or left-handed. Statistics show that about 85–90 per cent of people are right-handed. Then the remaining 10–15 per cent should be left-handed as general math.

Just as there have been right-handed people in human society since ancient times, there have also been a number of left-handed people. However, due to being left-handed, many of them have been subjected to various forms of torture. Because if a person was left-handed, it was thought that he was persuaded by Satan. Because at different times Satan has been described as left-handed. In fact, the word ‘Sinister’ or ‘Evil’ comes from the word ‘Left’.

In the Middle Ages, when a person was seen writing or eating with his left hand, he was also attacked…