It is located in the Aburrá Valley, a central region of the Andes Mountains in South America.
D. rift valleys.
Trenches occur at convergent oceanic plates; fossils are extremely old bones, bodies, or footprints, which have gotten so old the intervening years have turned them into rock; U-shaped valleys are valleys which are shaped like the letter U, and are usually formed by glaciers, which tend not to occur underwater very often.
Sex ratio is the difference between males and females in a population. In China, sex ratio is an issue because of how favored males are. There is cases of femicide and girls are usually put up for adoption leading to an unbalanced sex ratio.
<span>D. hottest desert that is the answer i think</span>
Productivity increases with temperature.Productivity increases with available sunlight.Productivity increases with water availability.