The latitudes receive varying amounts of sunlight and have four distinct seasons. A. high B. low C. middle D. polar ​

Scientist believe that earths core is around 6000°c where does this heat come from

Why is the improved education of girls so important, especially with regard to economics and health? what are the leading causes of death among teenage girls in africa and how are they tied to education?

Suppose you had to resolve the problems believed to be caused by distance decay in russia. what would you suggest?