It should be A, since before the Spanish came, there were no horses in the America's. With horses, the Indians were able to hunt more efficiently and had a better way of transportation.
By the way, can you answer one of my questions? Thanks!
Muhammad's first revelation in 610 CE affect muslim beliefs by : instructed them to follow only Allah and Shun other Gods
Which became a basic foundation for the religious belief ever since.
hope this helps
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
The Bolshevik Revolution brought about Lenin's "April Theses" blueprint to some extent because it was the document in which Vladimir Lenin expressed his ideas and philosophy for Russia. Lenin (1870-1924) came up with ten interesting points where he referred to the revolutionary ideal in a time of change for Russia. He unveiled the content of "April Theses" in 1917, before the attendants to the April Bolshevik Conference.
These ideas supported changes in the Tsar's government system and urged the Social Democratic Labor Party of Russia to consider rebellion as an option.