The laws that the Department of Motor Vehicles imposes on drivers are meant to improve safety on the road.
They absolutely need each other in their attempt for leadership. Piggy needs Ralph's charisma and natural leadership, and Ralph needs Piggy's rationale and intelligence. However, Ralph also recognized the downfalls of Piggy(physical appearance, un-usable ideas) and didn't always trust what Piggy had to say.
One of my students last year paralleled President Bush and VP Cheney to Ralph and Piggy. At the risk of starting a political argument, that's probably not a bad example...
<span>It is false that everyday words such as sheep and knife are not suitable for use in poetry. Any word can be used in poetry, it is just how you go about using those words. There are many figures of speech which you can use to transform simple everyday words into words of art that can evoke very strong feelings. Words on their own don't have such a strong meaning unless you use them properly in literature.</span>