In general both the media and society in general portray men as successful and women as housewives, obviously the change to this is radical and has been happening, but in any case, when women work and have children they are portrayed as people who do not have time to pay attention to their children, when this is the same for men but is not reported in the same way. A great example of this is politics and as the vast majority of these spaces are occupied by men, just as company CEO's are mostly men, and when they are women who hold the same position, they earn less.
Men have always had a place in society different from women who fought and fight every day for these spaces.
Well, it certainly give more power for different groups of people to be involved in the government.
For example, Earlier,Women in USA did not have the right to vote and now they do. This allow our society evolve toward a better equality
Their goal was to extract gold and silver from the Americans, to stimulate the Spanish economy and make Spain a more powerful country.
The answer is
s waves cannot pass thru the outer core