Chemical weapons
Both sides developed lethal forms of chemical welfare that resulted to death of thousands in the trench war.Germany was the first to employ chemical weapons and it is estimated that over 10,000 tonnes of chemical gas, lethal and poisonous was blown.
The primary difference between barter and currency systems is that a currency system uses an agreed-upon form of paper or coin money as an exchange system rather than directly trading goods and services through bartering.
The English army relied on archers armed with longbows. Arrows fired from longbows flew farther, faster, and more accurately than those fired from French crossbows.
The main reason for them creating a written code of law was because they had a huge empire and maintaining such an empire required a unified law that could be applied to everyone and every case.
The correct answer in this case would be so that their citizens would be able to see and understand it. This allowed them to familiarize themselves with the law and abide by it if they desired to do so.
