moving to higher ground because of natural disasters, building houses high up to avoid threats from other humans, animals etc
<span>In geometry, a golden rectangle is a rectangle whose side lengths are in the golden ratio, which is, where is approximately 1.618</span>
Singsong ) Singsong means just what it sounds like, a rhythmic, chanting kind of almost-singing. In some parts of the world, it's also the same as a singalong, or group song. An earlier meaning, from the 17th century, was "a jingling ballad."
the answer is late byzantine. Hope this helps
