Question

What did the development of grassland lead to

Answer 1

Your answer isgiven ----

heAround 5 million years ago during the Late Miocene in the New World and the Pliocene in the Old World, the first true grasslands occurred. Existing forest biomes declined, and grasslands became much more widespread.

Grasslands are known by different names in different parts of the World: - 'Steppes' in Asia; 'Prairies' in North America; 'Pampas', 'Llanos' and 'Cerrados' in South America; 'Savannahs' and 'Velds' in Africa; and 'Rangelands' in Australia.

Answer 2

Explanation:

Answer:-

The appearance of mountains in the western United States during the Miocene and Pliocene epochs, a period of some 25 million years, created a continental climate favorable to the evolution of grasslands. Existing forest biomes declined, and grasslands became much more widespread.