What is the agreement error in this sentence?

Which of the following resources would best you to correct an awkward sentence structure? a) writing fiction: a guide to narrative craft b) story trumps structure: how to write unforgettable fiction by breaking the rules c) artful sentences d) the artist’s way

You are reading an informational text for english class, and you find a lot of words you don't know. your teacher says you don't need to look up all of them in the dictionary, only the ones you need to get the main point of the text. how could text features you figure out which words to look up?

Identify the sentence in which the underlined word or words are punctuated incorrectly. a) pam was (well prepared) for the debate. b) she had (read three quarters) of the material more than once. c) she has always been (self assured). d) the winner needs a (two-thirds) majority of the votes.