What items did Richard use to create his invention? Did he have to buy a lot of expensive equipment? Why or why not?

Read these lines from "an open boat" and answer the question. an open boat by alfred noyes see - quick - by that flash, where the bitter foam tosses,
 the cloud of white faces, in the black open boat,
 which of the end rhymes below matches the one in the last line of the excerpt? “he’s living, i know. but he’s numbed with the cold.” “and there are no voices or ghosts in that darkness.” “and wraps her loose hair round his breast and his throat.” “come. loosen your fingers. – o god, let me keep him! ”

What is one purpose of the prologue in sugar changed the world

What is the relationship between paragraph 2 paragraph 3 through 29?