21 Why did Anita and Lee choose to talk about John Chapman?

• A He was Lee's childhood hero.
• B They wanted to talk about the USA.
• C He was relevant to the topic of their studies.

22 Where did the students record their sources of information?

• A on their laptops
• B on a handout
• C on a database

23 The tutor claims she does not understand whether

• A apples grew in America before Europeans arrived.
• B the Native Americans had always eaten apples.
• C American apples were first bred in Europe.

24 The tutor says the audience was particularly interested to hear about

• A grafting techniques in ancient China.
• B the cultivation of apples in Kazakhstan.
• C the spread of apples along the Silk Route.

25 How will Anita and Lee present their follow-up work?

• A on the department website
• B as a paper
• C as a poster