The personality trait known as conscientiousness is also referred to by psychologists as

Some traits that correlate with a conscientious personality type are sympathetic and trusting, cooperative and modest, and also correlated showing constraint.

Explanation:

Got a 100 in Edge with this answer.

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska

good question. i'll be looking into that. (this is a joke sir)