<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be that Churchill was imploring the British people to "never give in" in terms of their fight with Nazi Germany, since at times this fight seemed almost un-winnable. </span></span>
Answer:
A fixed pulley's wheel and axle stay in one place. ... A movable pulley is a pulley that is free to move up and down, and is attached to a ceiling or other object by two lengths of the same rope. Examples of movable pulleys include construction cranes, modern elevators, and some types of weight lifting machines at the gym.
