What different criteria would you choose to classify people that you meet often?
Explanation There are approximately 7 billion people in this world, and almost all of them differ from each other even if the difference is small except for identical twins. The difference could be a morphological feature or genetic feature. People can be classified into various groups on a scientific basis and on a natural basis. The common man would classify people on the following criteria: Morphological features: The classification of people can be done based on their skin color, height, weight, body structure, type of hair, eye color, or behavior. Sex and age of the people: This criterion is the most common that will classify people as male or female while the age factor will divide them into the child, adult, or old age groups. Social features: People can also be divided into groups on criteria such as hobbies, education, profession, geographical location. Final Answer We come across a range of people who has their own characteristic features such as blue eyes, brown hair, or tall height. These morphological features, as well as some molecular features such as similar blood groups and genetic similarities, help to classify people.