What words can you use before a singular count nouns such as calculator

Which statement is an historical example that supports her thesis statement?

Match each poem to its form either free verse or blank verse

Ineed . the passage implies that: a. most jury trials involve violent crimes b. jurors may be surprised by how stressful being in a jury is c. a trial by jury is not a fair way to judge a person’s guilt or innocence d. the people who take jury duty least seriously are the ones who find xperience most stressful