Question

Click to fix any capitalization errors below. Click "Submit Answer" if there are none.
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after Ron Weasley hit the high note in the song, the entire stadium stood up and applauded him

Answer 1

"After" should be capitalized, as it begins the sentence. "Ron Weasley" is properly capitalized because a name contains proper nouns. 
"Stadium" does not have to be capitalized because the official name is not listed--if it were a specific stadium, it would have to be capitalized, but in this case the capitalization is correct. 

Answer 2

Answer:

After

Explanation:

The only capitalization mistake in this passage is "after." This word needs to be capitalized because it is the first word in the sentence. The first word of a text should always be capitalized. "Ron Weasley" is correctly written in capitals, because this is a proper name, and proper names also need to be written in capital letters at all times. The rest of the nouns in the passage are common nouns, and therefore, do not have to be capitalized.