<span>Based on this passage, the author most likely will argue that D. Glen Canyon would have been better off without the dam.
The author describes what the Canyon looks like now - there is no flora, and even less fauna because the animals have nothing to feed on. It is visually pleasing, but at what cost? The author then describes what the Canyon looked like before the dam was built and he implies that it looked so much better.
</span>
Can you show the picture I will help then
..uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
I think the central idea could be that the towns are politics
evidence: the reluctance of people to reject outdated traditions,rules,laws,and practices