How did the development of mental forging impact peoples live

without sufficient metal to make things such as axes and saws we would have never made anything out of wood and be stuck living in mud huts and the like

Explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without