Answer:
The correct answer will be-
1. Kindness (agreeableness)
2. extroversion
Step-by-step explanation:
The big five model was proposed by McDougall in 1930s when he showed the correlation of the personality traits to five independent factors which are kindness (agreeableness), openness to new experiences, extroversion, conscientiousness and neuroticism.
In the given question, since the Pearl represents as sympathetic, appreciative and kind then which are the characteristics of kind people and therefore score high on the kindness (agreeableness) trait.
Ruby represents as talkative, fun-loving and outgoing which are the characteristics of an extrovert person therefore, extroversion is the correct answer.