<span>Agriculture was key to the development of modern "civilization" because by being able to grow food rather than getting it through trade or hunting, people were able to stay in one place instead of having to be where the food was. This also led to jobs because people became highly skilled in growing crops.</span>
Climate such as rain may cause the soldiers to develop sickness such as cold. it may be slippery
Because of the economical and military strength of the country.
Answer: Invasion by the Assyrians and Libyans and An economic crisis brought on by famine