Answer:
Leaders of the feudal states attacked the capital city Leaders of the feudal states declared independence
Explanation:
Mostly they affected it through their imperialism. They would colonize and take over countries for resources, and with them they would bring their technologies and things that they needed. After they left these things stayed, things like telephone and telegram lines and similar things. Culturally, they would mostly disregard the local culture and impose their own which would often be accepted and kept by the locals, but often there was also warfare.
If you are asking due to the 15-1600s, then it's because the women back then were considered "unlawful" or "unacceptable" when they realized that they didn't have to be thrown around by the men. Women also did "witch-like" things such as warts, and long nails.