Postulates
The javelin was a weapon favored by the early Greeks, such as Alexander the great.
Postulates were first used by the Early Greeks.
One method that was used by the early Greeks was the Sun Dial.
Fire steel is a piece of steel that can be used to create a spark for making fire.
they set up a template to government that was used to create our government
Early man used fire tro drive away animals to cook and for light
Early developments in cartography were largely driven by ancient civilizations such as the Greeks, Romans, and Chinese, who sought to create maps for navigation, administrative purposes, and territorial expansion. These early cartographers used tools like compasses, astrolabes, and measurements to accurately depict geographical features.
Archaeologists believe early humans started fires through friction methods, such as using a fire drill or a fire saw to create heat through rubbing two objects together. They may have also used techniques like striking flint against pyrite to create sparks, or captured and tended natural fires.
Coal, gunpowder, and blaze powder can be combined to create fire charges. Fire charges can be used as ammunition for dispensers or as a throwable item to create fire upon impact.
"Fire" is the answer. Just like scrap is used to make paper, fire is used to create smoke.
dry sand or powder
In Lord of the Flies the fire was used for it's smoke, to create a signal in the hope of being rescued, (which was more Ralph's desire for fire) where as Jack used the fire just as a cooking fire.