Energy is harnessed from the of new zealand’s north island

Explanation:

With the beginning of the year 3500 BC, man knew by chance his ability to smelt copper metal and mix it with arsenic or tin, then hammer it and form it, thus becoming the first deadly weapon, although it was imperfect.

Weapons were various fine and sharp stone tools, small in size and incisive. This stage also witnessed the manufacture of weapons from other materials such as wood, ivory and bone. For their part, the Sumerians and Akkadians excelled in the manufacture of arrows, spears and fighting chariots drawn by animals, and used them in their military actions between the years 2800 and 2000 BC. M.

List of ancient weapons: a knife , dagger , Sword , Axe , whip , Spear , arrow (weapon) , shield , catapult .

I hope that helps you ^_^