In a classic study reported by tolman (1948), rats were exposed to a complex maze that had three different paths to food: path 1 was shortest, path 2 was a bit longer, and path 3 was the longest. after experiencing all of the paths, rats showed a strong preference for path 1 (the shortest path). then, the researchers blocked path 1-which, also, as it turns out, blocked path 2. what did rats do when they were placed in this situation?

i think it's c

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explanation:

b r

he may like cookies

he is very short, and he can only reach halfway up on the elevator buttons. but on a rainy day, he has his umbrella with him, and he uses it to poke the button at the top.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".