Which two words in this passage point to the meaning of the word stokers? in the old days, ships ran on steam-powered engines. the engines were fed with coal by stokers. the titanic had more than 150 of these firemen aboard to keep the ship’s engines at steam through day and night

With no options I can't really help that much but I can say a stoker is a person who feeds a fire with coal to keep a steam boat or train moving. So if there is an answer of engine's and feed/ fed That's the answer. A stoker feeds a engine coal by putting it into the fire at the furnace.

the sentence that best describes the tone of the passage from the radio broadcast compared to the passage from the book is b. the radio broadcast has a more surprised tone.

consider the text evidence: in the passage from the book, the description is more matter-of-fact. it is simply describing the things resembling little grey snakes, but there is no urgency in the description. on the other hand, in the passage from the radio broadcast, there is definetely urgency (you can tell from the expression used, "good heavens", which clearly indicates surprise.)

idkexplanation:

make sure you add the 455 plus 468 you can use a calculator to find the answer its 455 plus 458 of textbook