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Cro-magnons increased their food supply by inventing tools. hunters crafted special spears that enabled them to kill game at greater distance. digging sticks helped food gathers pry plants loose at he roots. These expanded tool kits included knives to kill and butcher game, and fish hooks and harpoons to catch fish. A chisel-like cutter was designed to make other tools. Cro-Magnons used bone needles to sew clothes made of animal hides.
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What advantages allowed the spanish to conqer the Aztecs?
Guns Germs and Steel ;) they had advanced weaponry, foreign diseases that the Aztecs had no immunitity to as well as as the means to make tools and other necessary epuipment to enable survival and atonomy along the shores and continent.
What did Persians make to make traveling easier?
Roads.
What is a system of letters invented by the Phoenicians to make writing easier?
The Alphabet
Where did the stone age get its name?
Humans had learned to make tools of chipped stone, but had not yet learned to make them from metals.
What is the earliest invention ever known to mankind?
Though no definitive answer can be given it is likely to be simple tools. The adaptation of sticks and rocks etc., to make basic tools and weapons.
What are tools or methods to help make life easier?
what are tool or methods to help make life easier
Are humans making survival difficult or easier for an elephant?
In general humans are making survival more difficult for elephants. However, some humans are tyring to make it easier.
Why was the ability to make tools so important for survival of early humans?
Tools are important because farming needs tools fire needs tools and hunting needs tools
How did pots and tools make life easier for farmers?
Tools help farmer to grow crops faster.
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What is the use of scientific tools to make things easier and better?
"Applied science"
What are the effects of science and technology on society?
The effects of science and technology on society is it provides our society with basic tools to make our way of living much easier
Is technology is the use of scientific discoveries?
no, technology are the tools that man has created and sre still creating to make daily life easier to make life easier
What is the use of scientific tools to help make things better and easier?
"Applied science"
How do laboratory tools help improve the observations made by the scientist?
laboratory tools help to make easier the job of scientist and student on the experiment....
What is the Impact of natural law on human development?
it has none. as long as we make tools to make life easier we do not need to develope.
What affects did the invention of tools have on early humans?
The affect it had on early humans was that at one point they had to make the tools on their own and then they then formed a group which made it easier to the tools and they said they had time to come back and hunt the animals to get the fur and bones to make the swords and weapons.
