（どうしたらいいかわからないとき、部族の人々はシャーマンに尋ねる。） They had been frequently used in the sixteenth and seventeenth centuries for community information, govt announcements, and propaganda. These days, the expression is commonly used in historical contexts to describe obsolete or early kinds of information media. Whatever they experienced in widespread was an economy of... https://bookmarkunit.com/story18317392/a-secret-weapon-for-announcements