Air pollution is a problem in most major cities, and this pollution has several causes. Factory and vehicle emissions are two of the most important ones, while industrial pollution also contributes significantly. Logging and clear-cutting are the least important factors out of the options, as they do not directly contribute to pollution. However, abundant trees reduce the impact of pollution on the ecosystem, so logging and clear-cutting are still to be controlled or discouraged.
it's because women were the ones who took care of the kids, and while they were nursing their children, raising them, etc men hunted and did "manly things". this started a patriarchal precedent.
Yeah, the political shifts were good at the turn of the nineteenth century. Voting continued to collapse to the masses, not only the dominant elite. In voting as well, white people without land were quickly allowed to vote.
