Which degree is usually required for librarians who manage library holdings and assist patrons with book, periodical, and computer-based research? a. master's degree b. bachelor's degree c. phd d. high school diploma

Idon't see any answer choices for your question, but the answer would to highlight the box, and drag the box to the box of choice (or do a simple copy and paste, and delete the old data).

Ibelieve the answer is: b.  use a different transition for every slide to keep the audience's attentiona. that would make it boringc. sound effects might be distracting and some people might find it annoyingi hope that : )