Correct answer for apex 2018: Luck
a distinctive head covering emblematic of a position or office:
or
[ C ] an upper limit on the amount of money that can be spent or charged in connection with a particular activity: a price/salary/spending cap. a cap on sth They called for the government to keep the cap on public-sector spending.
Answer:
playful
Explanation:
because the character is expressing pleasure and amusement
Answer: to help the reader understand Harrison’s chronometer better
Explanation:
The best reason for adding a picture to Ship's Chronometer from HMS Beagle is to help the reader understand Harrison’s chronometer better.
In this case, the picture provides a visual image and interpretation of the chronometer which is important for readers to know what the chronometer looks like and therefore understand it.