Answer:
no it is not they did not rebuild it they neverbuilt it back
Gunpowder,printing,compass. hope this helps
Volcanoes provide essential soil nutrients for agriculture.
<span>A fast-moving flow consisting of a mixture of water and volcaniclastic debris is lahar. It is a kind of mudflow that is made up of materials that flow down a volcano. It has the consistency of wet concrete but they go down volcanoes at rapid speeds.</span>
