Answer:
External validity.
Explanation:
Whether the results of this study help us to understand the relationship between cell phone use during class lectures and work performance in real-life institutions is a question of <em>external validity</em>. Whether the conclusions of a scientific study can be applied to other institutions and other activities is a matter of external validity. External validity is the generalization of the results of a scientific study to other contexts.
Answer:
Personality/character traits
Explanation:
Personalities are a compilation of specific character traits that are unique to each person.
Selling raw materials for the sake of taxes, profit, etc.
Spreading religious virtues (primarily Christianity)
Segregate and gain control of oppressed minority groups
Establishing a military alliance with other nations.
I hope this helped :)