low dropping flares confuse our memory of the salient.in the above line which type of sense is used -sight, sound, touch, taste, smell

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.