Which planet has a tilted axis similar to earth uranus mars jupiter neptune

On the map below, which of the following rivers is identified by blue? the huang he river the yangtze river the han river the naktong river

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

The meseta in spain is a a. navigable river b. castle c. coastal plain d. plateau