Answer:
Depression
Explanation:
Depression is a leading cause of disability worldwide and is a major contributor to ... psychological trauma) are more likely to develop depression. ... For example, cardiovascular disease can lead to depression and vice versa.
In the dark game the author develops the central idea that Elizabeth Van Lew was a spy master during the civil war by;
Van Lew's home was a safe house for the escaped Union soldiers, that was behind the enemy lines! <u>Not only this but, the author includes details about the work that Van Lew did.</u>
-Hope this helps-
Its past, "have experienced" meaning they've already been through it
