What was a result of the introduction of the horse to north america by the spanish

In the second Colon's journey to America , 1493 arriving in 1496 to America, the Catholic Kings decided to send to the American Continent horses. Those horses arrived to Dominican Republic. Once they were acclimatize, the spanish people took the foals to Central America, provinding horses to the new expeditions. Horses were taken to Peru, Chile and Argentina.

This foals taken to Central America, they found at the west side of america, the right place to reproduction after the New Mexico war against the spanish. The horses were released and living in freedom they spread all the way to Nort America, especially to the south west. The Mustangs were found in packs in the United States.

At first the natives were scared, they thought that the horse and the horse rider were a same being.

it was forbidden for them to ride horses, it was an exclusive spanish activity.

Apache Indians were the first to discover they could use horses to go hunting. They learnt how to ride and the other American Indians soon discover the same. They hunted buffalos: riding horses made them faster and help them to lead the buffalos packs to wherever they wanted to, making hunting easier.

Also this helped them in war: to defeat other tribes.

whose power in the senate is equal to the power of the speaker of the house?

the new jersey plan most resembles the articles of confederation.