Discussion Post: Human Geography
• Carefully define the following: Language Family; Dialect; Pidgin; Creole; Sign
• Identify and explain the design features of human languages
• Compare and contrast the Conquest Theory and the Agricultural Theory of the diffusion of the Indo-European Language Family.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.