Because they need this to survive sry if I am wrong
<span>the list that shows order of original appearance on earth, form the earliest to most recent organism is : D. bacteria , trilobites, lizards, rhinoceros
- Bacteria has been existed since 3 billion years ago
- Trilobites has been existed since 521 million years ago
- Lizards has been existed since 320 million years ago
- and Rhinoceros has been existed since 15 million years ago</span>
Answer:
1. psychopaths are unable to form emotional attachments
2. They tend to be aggressive and predatory in nature
3. They lack empathy
Explanation:
