Answer: Creation is the sole realm of God.
Shelley argues that the method, or mechanism, by which God created the world is stupendous, or fantastic. Therefore, when a human attempts it, it comes across as mocking, due to the flawed nature of our methods. This mocking is horrible, because the man who attempts it wants to be seen as a god, or at least as capable and powerful as God himself. Therefore, the consequence of these actions must be horrible too.
Your answer is orthography
he discovered that the sword Hrunting is useless against Grendel's Mothere's hard skin.
problem/cause/solution
The passage first identifies the problem as the tires "piling up in empty lots." Then it is explained how those tires got there: the cause. The author says that since "it is expensive and dangerous to dispose of tires" people don't dispose of them and they just keep piling up. Then the passage ends with a solution. The author mentions how tires can be shredded and turned into rubberized asphalt for paving projects.
