Look at the picture of John Harrison painted by artist Philippe Joseph Tassaert. Open image in full-screen view What is the best reason for adding this picture to Ship's Chronometer from HMS Beagle?
Answer
A
to encourage the reader to appreciate Harrison’s genius
B
to make the text more engaging by putting a face with Harrison’s name
C
to emphasize that Harrison is the most important topic in the text
D
to help the reader understand Harrison’s chronometer better