Whats one challenge that the persians were trying to solve in developing new techniques

Analyze the map below and answer the question that follows. image by mdf the map projection above was created using mathematical formulas to calculate distances. it has a small amount of distortion. which map projection is shown in this image? a. the goode projection b. the political projection c. the mercator projection d. the winkel tripel projectio

In a river, which of the following would most likely be carried by suspension? this is called

The earth is actually quite a dry planet true or false