<span>Since the Paleolithic Era was also known as the "Old Stone Age" this means that this humans primarily used stone for tools, although other materials such as wood were sometimes also used.</span>
The putting out system was a precursor to the factories of the industrial revolution. It was an intermediate step that came between the system in which everything was made at home and the system in which everything was made in factories.
It is if youre talking about war than america if just out of random probably soviet union not really understanding the question here
Number 7 is: c) Brain drains
Number 8 is: b) Low levels of crime
Number 9 is: b) Net migration