1). The word that is required to change its 'y' into 'i' before adding the suffix -ed that converts it into past would be 'try' which would become 'tried' after the addition.
2). In the second question, the statement proposes a mythological allusion as it involves a mythological character 'Thor'. Thus, it alludes to mythology.
3). This excerpt displays a historical allusion to 'Paul Revere' who was a patriot in the American Revolution. Since he is a famous historical character and known for his role in the American revolution, thus, option B is the correct answer.
