It declined over time. The kingdoms had fought each other and an earthquake had ended up by destroying all of their palaces and fortresses.
Sedition and espionage act
<span>B. Merchants could carry goods long distances, allowing these civilizations to specialize in producing certain items and gain wealth through trade.</span>
In the 1st sense, "take for granted" at the simplest level means to consider as true or real (in the sense of to anticipate correctly). In short, to accept something as true without testing or questioning it. This usage dates from around 1600.
I didn't really know what you wee asking but hope I help.