Bison can adapt to extreme weather conditions, such as the one of the Great Plains. They can tolerate high temperatures in the summer but at the same time survive the blizzards during the winter. This made it possible for Bison to flourish.
At the same time, bison are important for other species in the ecosystem. They often roll in the ground, creating depressions in the soil known as "wallows". Wallows allowed other animal and plant species to populate these territories. Bison eat grass, creating vast extensions of land with short grass, making it easier for other species to transit the place. They were also considered as a food source not only for Native Americans but for predators like wolves.
The yellow river is located in china
Answer:
The riots were political fodder for the Republican party, which used fears of black urban crime to garner support for "law and order", especially in the 1968 presidential campaign. The assassination and riots radicalized many, helping to fuel the Black Power movement.
Explanation:
Answer:
e)Mongols
Explanation:
Horse-human relationship has a long history where it evolved from the state where horses were just looked for meat to their domestication. But with the invention of stirrup and saddle about 2000 years ago China has completely altered the use of horses. Now they were used in warfare as they provide greater mobility and supported mounted archers. This became one of the most striking features of Mongols who have controlled the largest empire in the history of mankind.