How much more can the Virgin River cut down before it hits bottom or reaches base level in Zion National Park? 500 ft 1000 ft 100 ft 5000 ft

Pls pls pls choose a city in ecuador, peru, or bolivia. look up all the information you can find about it. then write about the city of your choice in a report of 150 words. after you have finished your writing assignment, review it and correct any errors you find in punctuation, grammar, spelling, and the way you write your sentences. can you choose words with more exact meanings or more vivid descriptions?