Look at the following opinions or deeds (Questions 9-13) and the list of people below.Match each opinion or deed with the correct person, A-F.Write the correct letter, A-F, in boxes 9-13 on your answer sheet.A A. M. BarnardB Philip SmithC George Claridge DruceD Joan ThirskE Professor HackelF Nathaniel Fiennes

填空题 identified interrupted brome as another species of brome.

填空题 convinced others about the status of interrupted brome in the botanic world.

填空题 found interrupted brome together with sainfoin.

填空题 helped farmers know that sainfoin is useful for enriching the soil.

填空题 collected the first sample of interrupted brome.