Read the sentence.Then use the thesaurus entry to answer the question. When eliminating processed sugar, bakers often use honey or maple syrup as an alternative sweetener. Entry: alternative Function: adjective Definition: available as another possibility Synonyms: different, other another, second, possible , substitute, replacement, selection, standby,emergency, reserve , backup, fallback Which synonym best fits how the underlined word is used in the sentence? emergency reserve substitute selection