Answer:
4
1
3
2
Step-by-step explanation:
The big 5 personality traits include
Openness - it includes people who are open to new things and enjoy learning new things.
Ted is high on this trait
Extraversion - it includes people who enjoy meeting new people and are very sociable.
Betty is high on this trait
Conscientiousness - includes people that are organised and pay attention to details. Aiden is low on this trait
Agreeableness - includes people that trust people easily and are kind
Neuroticism - includes people that are usually moody or sad