Which quote below supports the logical conclusion that Mr. Cavor's assistants do not understand much about experiments?
"Theirs was the darkest ignorance compared even with my muddled impression."
O "this premature event must be largely due to their joint neglect of the furnace"
O "The three assistants were creditable specimens of the class of "handy-men" from which they came."
O "there were no servants, other than his three assistants."

How does this quotation add credibility to freedman'sstatement that the immigrant voyages were not pleasant? read edward corsi's quotation from the book immigrantkids by russell freedman.edward corsi, who later became united statescommissioner of immigration, was a ten-year-old italianimmigrant when he sailed into new york harbor in 1907: the officers of the ship went striding up and downthe decks shouting orders and directions and drivingthe immigrants before them. scowling and gesturing,they pushed and pulled the passengers, herding usinto separate groups as though we were animals. afew moments later we came to our dock, and thelong journey was over.o it is from an actual immigrant who experienced roughtreatment by the ship's workers.it is from an actual sailor who herded the immigrants likeanimals on the decks.it is from an actual writer who wrote about a fictionalfamily immigrating to the united states.it is from an actual historian who studied the immigrationexperience at ellis island.