What is the difference between direct democracy and representative democracy?

What term is given to the border between the central alps and the southern limestone alps?

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4

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