"The Grand Canyon is a stunning sight" is an independent clause.
Indeed cities should be required to have detailed evacuation plans
> We cannot provide specific textual evidence because you forgot to attach the passage. However, we can comment on the following.
> Every city should have a very thought-out plan to evacuate the citizens in case of a natural disaster.
> In the absence of this plan, citizens are at the mercy of luck, and that is no good.
> Every local and state government should foster the culture of prevention instead of only reacting when the problem has arisen.
> Natural disasters did not warn you. They hit a city and if people are not prepared to act, what follows is panic and chaos.
We can conclude that every city should create the proper evacuation plan and have simulacrums or rehearsals so people could know how to act in order to prevent tragedies.
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<span>It is true that an early American diarist or historian was Captain John Smith. When he traveled to America, and discovered Native Americans there (among which there was also Pocahontas), he wrote about his experiences in a new land, surrounded by strange people who couldn't speak his language. So he was a type of a historian, because thanks to him, we know what happened during that time of history.</span>
I believe it is the second one