Answer:
The answer is negative affectivity.
Explanation:
People who present negative affectivity are characterised by feelings of fear, anxiety, distress and other negative emotions. This is usually related to low self-esteem and insecurity.
Several studies show that high degrees and prolonged presentation of this trait might result in common mental disorders, such as depression or bipolar disorder.
Expressed, enumerated and delegated powers
Barter is the exchange and negotiations of a good or goods
