When Why was the ecomap developed? How is the ecomap used?

Read the article on Ecomaps and Respond to the following questions:

1978, Hartmann, diagramatic assessment OCR (C notice).pdf

When Why was the ecomap developed?

How is the ecomap used?

In your opinion, which systems theory aligns with the ecomap? Justify your response. You do not have to respond to a classmate’s post