Chess and thomas (1977) identify three basic types or clusters of temperament (an individual's characteristic way of responding). what are these three?

1. The difficult child; 2. The easy child and 3. The slow to-warm-up child.

Explanation:

On their work called “Temperament and development” from 1977, Thomas, A., and Chess, S. describe what they found, that babies could be categorized into one of these three groups.

The difficult child has slow to accept new experiences; second we have the easy child which is adaptable and last the slow to-warm-up child, who has low adaptability and low mood intensity.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.