Why is gold so valuable is it found all over the world explain

Gold is a precious metal and it's also very malleable which raises its value.

Explanation:

While it might be found all over the world, it's rare enough that not everyone can produce them. Humans have also placed value on gold.

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services