What are the groups and descriptions
D because it combines the sentences correctly. I think, I'm puzzled between d and a but I really do think its d. :) Hope this helps!
She was getting along with everyone but her mother
Francis Scott Key he got his inspiration when British warships sent shells and rockets to fort mc.henry and basically he saw everything was destroyed except the American flag
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.