Anna was usually quiet and shy at home with her six brothers and sisters, so her mom was surprised when her teacher described her as outgoing and chatty at school. the best possible explanation for the difference in behavior is trait perspective trait expression personality type personality abnormality

The answer is: Trait expression

Trait expression refers to the specific characteristics that usually imposed by an individual to anther person based on personal observation.

Trait expression is not a reliable measure to judge other's personalities since people could act differently if they are interacting in a different environment, just like what anna did.

explanation:

with the profits from the european sales, merchants purchased europe's manufactured  goods, including tools and weapons. then the merchants shipped those manufactured  goods, along with the  american  sugar and rum, to west africa where they were bartered for  slaves.

jupiter is mainly composed of hydrogen and helium just like a star. spectral analysis of jupiter has revealed that in addition to hydrogen and helium, the planet is made of water, methane and ammonia. those elements are in trace amounts. the core of the planet is thought to contain some rock and metallic hydrogen. i hope this will give you the answer to your question! : d