Do you use your right hands more or left hands more? Very of us use both of our hands well. Most people use right hands. Only about five people of a hundred use left hands. New-born babies can take things with of their hands, in about two years, they like to use right hands. Scientists don't know why this happens. They've studied it. They think our animal ancestors used their right hands, this may not be true. Monkeys are our relatives in the animal world.
Scientists have found that monkeys like to use one of their hands more than the other—but it can be either hand. There are as many right-handed monkeys as the left -handed . Next time you visit the zoo and do watch the monkeys . You'll see that some of them will use their right hands and others will use their left hands. But men use their right hands better and this life difficult for the left-handed ones. We live in a right-handed world. Some scientists have found out that more of people are left-handed, but they don't know why. But they are hard to discover the secret.