Question: The four sentences (labelled 1, 2, 3, and 4) given in this question, when properly sequenced, form a coherent paragraph. Decide on the proper order for the sentences and key in this sequence of four numbers as your answer.
Living things—animals and plants—typically exhibit correlational structure.
Adaptive behaviour depends on cognitive economy, treating objects as equivalent.
The information we receive from our senses, from the world, typically has structure and order, and is not arbitrary.
To categorize an object means to consider it equivalent to other things in that category, and different—along some salient dimension—from things that are not.
This is a difficult question and we need to closely analyze each sentence to form the correct sequence. Now after reading all the four sentences, we know 2 and 4 will form a mandatory pair, since both of them talk about ‘objects’. Now 3 and 1 form a pair, if we think about it, the structure and order mentioned in sentence 3, is further elaborated in sentence 1. Now we need to see which pair will start the sequence. Between 31 and 24, 24 is a better starter.