The answer is: <u>B) The horse's mane was coarse and needed to be conditioned and brushed.</u>
Explanation:
Although you didn't provide any <em>italicized</em> word, I could easily spot the mistakes in the rest. Letter A, the noun should be "cOurse" as a programme of study and not "coArse" as and adjective meaning rough. Letter C. should be "seAm" as a stitched join, and not "seEm" as the intransitive verb, on the contrary to letter D which needs to have the verb "seEm" instead of the noun which means a "stitched join". Letter B is completely right, "mane" meaning the horse´s long hair.
I think the structure is cause and effect. They choose to put the titles this way so the reader will have an idea about what they are reading. And lastly “Top Food Chain”