Traders following the Silk Road spread religious, political, and economic ideas between Asia, Africa, and Europe. This is an example of

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.

it is a better alternative

answer; you can turn right on a red signal (when posted);

answer; ( suicide );