A 50 foot flagpole casts a 20 feet shadow! Find the shadow cast by a
nearby building
which is 400 feet
tall.

How do hearths affect cultural diffusion? a. a hearth is the destination of cultural diffusion. b. a hearth divides a cultural region in two. c. a hearth is the beginning point of cultural diffusion. d. a hearth is the means of cultural diffusion. e. a hearth is the meeting point of two diffuse cultures.