what shape is A paragraph whose topic sentence comes in mid-paragraph
A topic sentence is the main concept of your writing, it can be used anywhere within a paragraph. If used at the start of a paragraph it gives general idea of the writing. If used in the intermediate section of the paragraph it lets you shape an idea and then build upon it. If used at the end of a paragraph it lets you conclude with your final idea.
Erosion is the process of wearing things down or changing the shape of land formation over periods of time.
A polygon presumably
rectangle
Rectangle
A sphere
A skewed bell shape.
A "bell" shape.
in the shape off boot
A concluding paragraph for any type of report is best when it summarizes all the points made in the paper that were originally mentioned in the introduction. For example, for an animal report on a zebra, the the introductory topic sentence could be: The zebra is similar to a horse in size, shape and physical characteristics. The paper would then detail how the zebra is similar with one paragraph devoted to the size, another paragraph for the shape, and another paragraph for the physical characteristics. The concluding paragraph would reiterate the examples given and would be similar to: As evidenced by the equal heights of zebras to horses, the identical outlines of both animals, and the fact that zebras and horses each have the same characteristics proves the zebra is similar to the horse.
symmetrical