In what ways do Mayor Adan Diaz Ruiz of San Pedro Tapanatepec and Mayor Carlos Carrasco of Las Anonas agree and/or disagree about how people should respond to the migrants passing through their communities?

What makes the following sentence unclear? i had hoped to finish the race and win a medal, but i didn’t. a) nothing. the sentence contains no errors. b) there is no independent clause so the sentence is incomplete. c) it’s a simple sentence and doesn’t need a comma. d) there are two possible meanings to the sentence.