Final answer:
The text structure that best fits the example of a discussion about tornadoes is explanation. The set of directions from your house to the college you're attending corresponds to the text structure of instructions or sequence. The blog entry discussing the benefits of a name-brand item versus an off-brand item can be categorized under the text structure of compare and contrast.
Step-by-step explanation:
The text structure that best fits the example of a discussion about tornadoes that ripped through an area and how that thwarted tourism and led to a decline in business is explanation. In this example, the writer provides an explanation of the events and circumstances surrounding the tornadoes and their impact on tourism and businesses.
The example of a set of directions from your house to the college you're attending corresponds to the text structure of instructions or sequence. It outlines the steps and order in which to follow to reach the destination.
The blog entry discussing the benefits of a name-brand item versus an off-brand item can be categorized under the text structure of compare and contrast. This structure highlights the similarities and differences between two items or ideas.