True, it is a Greek city -state located primarily in the present-day region of southern Greece called Laconia.
The first one is the answer ;)
Yellow journalism is basically people exaggerating. In simpler words, it is a newspaper (such and such) that contains no real information behind the story that is being given to the person reading it. Nowadays, the Internet can be an example of yellow journalism. People post things that are not true or have no evidence behind it. The summary is, is that yellow journalism is something where journalists say/write/do to trick people into thinking a certain story is true without any real facts.
B.They became larger and heavier, to correspond to the robustness of Neolithic human musculature.