The answer is they had skills similar to modern people
Explanation: Neolithic is a chronological division of the so-called Prehistory of Humanity, from 10,000 BC to 4,000 BC Neolithic means “new stone” or Polished Stone Age.
These denominations indicate that the divisions in this period of human existence were made from the development of man-made artifacts, as well as the development of some practices regarding their action on nature.
Option A. a military alliance made up of multinational democracies .
Explanation:
- The western alliance was formalised into an organization the North Atlantic Treaty Organisation ( NATO ) , which came into existence in April 1949. It was an association of twelve states known as multinational democracies.
- Whicj declaref that armed attack on any one of them in Europe or Noth America would be regarded as an attack on all of them .
- Each of these would be obliged to help each other.
With the breakage of warsaw pact , the countries of East Europe also joined NATO as a result of which its number has gone up to 28 and Russia is its participatory member.
<span>Peacetime differs from wartime production. The two groups that cooperated with government to switch to wartime production must have saw the need to do so. However, without sufficient information, I don't know which are the two groups. However, these groups probably saw that things were heated.</span>
