A. 1 Would be correct. The topic sentence is the sentence that sums up the paragraph, in this case "Giving my cat a bath was a painful experience".
Answer:
Each conservation law of a given partial differential equation is determined (up to equivalence) by a function known as the characteristic. This function is used to find conservation laws, to prove equivalence between conservation laws, and to prove the converse of Noether's Theorem.
Explanation:
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Answer:
Framton believes that Mrs. Stapleton's husband and family are dead, while Mrs. Stapleton speaks as though they are alive; this builds tension.