Answer:
The spectral types and sub-classes represent a temperature sequence, from hotter (O stars) to cooler (M stars), and from hotter (subclass 0) to cooler (subclass 9). The temperature defines the star's "color" and surface brightness. ... Stars are also classified by luminosity class.
Explanation:
Answer: mongolia and russia
Explanation: if im correct
Answer:
The elevation changes from 635 to 600 at the picnic area.
Explanation:
In the picnic area which is close to point 4 on the map, the elevation changes from 635 to 600. We see that the site chosen for the picnic has a very gentle elevation and would be easily taken as a flat plain surrounded by hills.
The contours here are far apart and it implies a flat area with gentle slope. The only creek here is the equation creek. The area is below 635.
Answer:
El río Nilo marcó el nacimiento geográfico de la cultura egipcia y nació en el área de los grandes lagos, siendo el lago y un punto de referencia para terminar formando un delta debido a la acumulación de sedimentos, en el mar Mediterráneo.
Explanation:
