Que son las monografias de las regiones naturales??

Distance that the transcontinental railroad covered from omaha to san francisco.

What is the climate of the himalayas? a. cold and wet c. cold and dry b. hot and humid d. hot and dry

Afootpath is to be constructed in a park in the shape of a parallelogram. when a coordinate plane is laid over a map of the park, the vertices of the footpath are (-4,2) (8,2) (11,7) and (-1,7). what is the perimeter of this path