Answer:
The definition of discursive refers to writing or discussions that ramble from subject to subject, or to stories that have a lot of embellishment and detail. An example of discursive is an essay by a fourth grader that doesn't have good transitions.
Explanation:
In other words it does not really focus on the topic specifically.
The author is talking about how snakes are an important part of the natural world, so the correct one would be A, <span>Snakes eat millions of rodents that destroy crops. </span>
The stories are alike because both stories <span>evolve around their mutual sense of adventure and unquenchable desire for knowledge.</span>