It's A, Kinetic Energy from the movement of waves is stored as electrical energy.
Stone to Bronze to Iron to Silver to Gold to coins to Dollars
Explanation:
A.. to determine weather of price increase out with the benefit of buying a good or services
<span>In several ways. It changed military tactics. First, it killed whatever was left of chivalry as anyone one using a gun could kill a knight in armor (in the mid-middle ages knights were allowed to fight each other, but not a peasant and a
Pikemen, more specifically, Swiss mercenaries using the famed halberd only shined at the end of the middle ages, at a time where guns were already in Europe.</span>
