Rocky soil and colder climate
I think you forgot to give the options along with this question. Based on my knowledge and research, i am answering the question. Fear is a primary rather than a learned emotion. This is one emotion that is passed through our genes. I hope the answer comes to your help.
Answer:
0
Explanation:
because of the +since at the right hand side
A death in the family, abused, lost of a baby while giving birth, depression, overdose of alcohol or drugs.