Trench Warfare was adopted on the western front by both sides in late 1914. Trench Warfare consists of soldiers digging long, interconnected streches of trench systems, which would be fought over by charging thousands of soldiers from the opposite trench at the enemy to overwhelm their defences.
<span>a. A baker relies on a farmer for grain, the farmer relies on the blacksmith for tools, and the blacksmith relies on the baker for bread. </span>
