Answer: oceans, rivers, lakes, and a gulf are the waterways shown on the map.
Explanation:
<span>According to the diathesis-stress model of schizophrenia, people with an inherited predisposition for schizophrenia will experience a schizophrenic episode when they encounter various emotional or stressful events in their life. The answer to the given missing blank is the emotional events.</span>
Answer:
What is the diagram so I can help?
Explanation:
I think maybe there were some options that you didn't copy?
Else I can say that a letter written at the time of a historical event would be a primary source - as opposed to a secondary source which is written well after the relevant event.