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!
MLK believed in the use of peaceful demonstrations, acting with love and calm.
Answer:
Increased globalization is severely hurting the environment and nothing is being done to address this issue.
Explanation:
Globalization only has negative impacts on the environment so the third won't work. The international community is not working towards solutions that much. In the cases that they are, they are not being enforced. Overall, the community usually lets these problems continue, so the second is not correct. Last, increased globalization has had major impacts on the environment such as increased pollution(air, water, etc.) which has a multitiude of effects such as acid rain, coral bleaching, etc. So, the only possible answer is A.