Calculate the local time at the following place when it is noon at Greenwich. (a):Tainan, longitude 120°East
(b):Yukon, longitude 145° West
(c): Rockhampton, longitude 150° East.​

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.