Answer :
Answer: The Europeans brought technologies, ideas, plants, and animals that were new to America and would transform peoples' lives: guns, iron tools, and weapons; Christianity and Roman law; sugarcane and wheat; horses and cattle. They also carried diseases against which the Indian peoples had no defenses.
Explanation:
Answer:
First of all, the mentality of Europeans has changed. As Europeans got to know new education programs, new technology system and new cultures, they improved their civilization level. experienced great improvement in many areas as they learned new science lessons