Which of the following is an example that supports the main idea that erika would be great for the position at the crowell public library?   a. i am the children’s librarian for several branches of the covington library system. b. she quickly captivated her audiences with creative ideas and contagious enthusiasm. c. i am to recommend ericka to you and look forward to hearing about her successes. d. ericka began as an assistant in the story-hour program children with projects.