European powers were able to take over Africa primarily due to the technology they had developed. Africans relied on simple weapons that is no where near the guns the Europeans used. The technological advancements made by the Europeans made they superior to the Africans. The result... a struggle in the African continent and for the African culture that last even until today.
I believe that the best answer among the choices provided by the question is <span>The passage of the Nineteenth Amendment showed women that they could collectively bargain at work for the rights they wanted.</span> Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.