Choose the sentence that would make the best topic sentence in a paragraph on credit cards. a. some banks start charging interest from the day consumers use the card. b. students should watch out for unexpected fees when they get a credit card. c. one credit card has no annual fee, but it charges ten dollars a month for maintenance. d. the interest rate can jump to nearly 60 percent per year.

The best answer out of those would be C.
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1.) frame story2.)narrative interruption  3.)internal rhyme 

Syllable added to a root word to change its meaning : affixan independent word--example run,walk,book : free morphemeaffix that gives grammatical meaning such as tense or number : inflectiona word part that must attach to a word in order to be usable : bound morphemedegree of comparison formed by adding -er or more to an adjective : comparativedegree of comparison formed by adding -est or most to an adjective : superlativeaffix added to the beginning of a word : prefixaffix added to the end of a word : suffixroot word of lovable : lovetwo roots used together to form one word : combining form