Explanation:
electromagentic generators rotate wires through magnetic fields created by permanent electric magnets, therefore without magnets creating a magnetic field it would work.
Answer:
In modern Western societies, social stratification is typically defined in terms of three social classes: the upper class, the middle class, and the lower class; in turn, each class can be subdivided into the upper-stratum, the middle-stratum, and the lower stratum.
The answer is "<span>John Garcia".</span>
During the examinations rats were given one taste, view, sound as a neutral stimuli. Later the rats would be presented to radiation or medications (the unconditioned stimulus), which would influence the rats to get sick. Through these examinations, Garcia found that if a rat ended up noticeably disgusted after given another taste, regardless of the possibility that the sickness happened few hours after the fact, the rat would maintain a strategic distance from that taste.
The answer: Coal, wool, diamonds
