Answer:
Eratosthenes
Explanation:
When the geographers of the Greek era started estimating scientifically the circumference of the earth, a huge impulse was given to the cartographic science.
Answer: Nation-building refers to the process of constructing or structuring a national identity using the power of the state
Explanation:
Answer:
Psychoanalytic theory concentrates on awareness levels combined with our experiences in early childhood that together can form the basis of certain mental disorders.
Explanation:
1) organism classification helps establish the relationship between the organisms
2) once we know the relationship, we can establish the hierarchical relationship, which reflects how the organisms have evolved into different species over time.
The name which is given to psychological dependence on substances which they experience when they stop the substance abuse is known as:
<h3>What is an Addiction?</h3>
This refers to the over reliance and dependence on a particular substance or thing without which, the person cannot function properly.
With this in mind, we can see that when this addiction stops and there is no longer the substance abuse, the user would begin to feel uncomfortable withdrawal symptoms.
Read more about addictions here:
brainly.com/question/11860282