Answer:
New transportation systems such as rail, road sea and air were introduced. New languages, religions and a new way of life were introduced. The imperialists countries gained cheap, efficient workforce. Food production increased due to better farming methods. (part -a)
Imperialism impacted societies in countless negative ways. It led to slave trade which then led to social discrimination around the world. It also damaged the cultures and created disunity among the natives. Last but not least, imperialism stripped countries off their natural resources and left nothing for the natives.(part-b)
Answer: Overconfidence
Explanation:
Before the attack on Adobe Walls, Quanah Parker and the other Indian attacker took part in a sun dance where a Comanche medicine man proclaimed that he had a vision where the Natives would win. He also said that bullets would not work on them.
This gave the Natives such confidence that they attacked the hunters so brazenly leading to many losses on their part. The Comanche eventually retreated on the sixth day after Quanah was injured.
I think it's actually, D) The South had more effective military commanders.