Sheryl is very outgoing and fun-loving. she prefers to be around other people most of the time. she most clearly ranks high on the big 5 trait dimension known as

The Big Five trait dimension or the five factor model is based on descriptors of personality. The big five traits are:

Openness
Beuroticism
Agreeableness
Extraversion
Conscientiousness

From these, the trait expressed is Extraversion. This trait is characterized by outgoing and energetic behavior. Energy creation is gained through external means. 

If you get a map and put the countries a states all together it forms all one piece you can also tell because of the earth quakes