The sun is in the highest point in the sky. The northern end of Earths axis is tilted toward the sun. The Northern hemisphere receives minimal daylight.
They give us informations about our ancestors and how did they live and what did they do and than compare it to present way's of life.
Your answer is D good luck!!
Their placement because if they're in the less economically developed part then they would have a greater effect but if they're in the more economically developed part better shops are accessible.
