Answer: Ecosystems are all found with each other;
Explanation:
Ecosystems are not isolated from each other but split from each other, most ecosystems are very big and cover a large amount of land so when another ecosystem is around it is seen to be together. Ecosystems merge together but still keep within their own land, this is why you might find certain animals in different ecosystems than the one they are from. Hope this helps!
The correct answer is categorical.
The DSM or also known as the Diagnostic and Statistical Manual of Mental Disorders offers the categorical approach towards diagnosis. Categorical Approach refers to the classification of approach wherein the classifications of mental disorders involves an assessment for the individual to determine the symptoms and characteristics of the possible disorder an individual has.