Two homonyms are underlined in the following sentences which may be either misspelt or inappropriate in the context of the sentence. Read the sentences and state whether they are correct or otherwise. a. Painting is done on canvass b. He was canvasing for votes.

• A. only 'a' is correct
• B. only 'b' is correct
• C. 'a' and 'b' are correct
• D. 'a' and 'b' are incorrect