Choose the sentence that has no errors in capitalization. question 21 options: a. neon lights lined the busy japanese street. b. is that a peruvian guinea pig? c. the strains of the british national anthem played softly. d. weren't the aztec buildings once brilliantly painted?

The correct option is C) “The strains of the British national anthem played softly.” This sentence doesn’t have capitalization mistakes since the word “British” is in capital letters. One of the rules of capitalization is that the name of nationalities and countries is always capitalized.

The rest of the examples “Japanese”, “Peruvian”, “Aztec” are incorrect since none of them are capitalized.  

answer: group ii. when the root is a full word except for a final e, the forms usually are spelled with -able.

explanation: the word will be deplorable. -able will be used with the word 'deplore-'. the group ii is when the root is a full word except for a final e, the forms usually are spelled with -able is used for the word deplore- because the word deplore- has 'e' at the end of it.