Main means of mass communication (broadcasting, publishing, and the Internet), regarded collectively.
The correct answer is - natural selection.
This is a typical case of natural selection, where we have a group of people that have similar physical traits, that are selected and than isolated from any external influence, so with interbreeding they manage to keep their physical traits for generations to come and thus create a population that resembles their initial ancestors.
Yes, "The Iliad" is qualified as a poem because they use Poetic Devices such as carefully arrange words and giving the text a distinct style.
Laws would vary from one State to the other, which would make it difficult to adhere to if you're not from that State. Also, politics would play into effect. I'd like to use the American Civil War as an example; some states were for Slavery, meanwhile others sided on the abolishment side. That could come into play here, and that could be extremely dangerous.
The became engines because when ever the Europeans crossed ocean they wanted more land and started pushing native turfs and destroying the recourses but also not all hated Europeans
