Answer:
Sentence 3 has a capitalization error since "Grand Canyon" is not capitalized
Answer:
can u pls provide more detail? i need to know what kind of essay to write for u. as in like what im supposed to research and what the requirements are. respond in comments and ill help u!
Explanation:
Stopping slavery and taking big voyages
The correct plural form of echo is echos or echoes. Either way it is grammarly correct. I believe that echoes is the correct form.
echoes