Ellen is preparing to give an important speech at a company conference in which several senior managers will be present. To make sure she avoids embarrassing mistakes or oversights, Ellen had decided to read her script from a manuscript. Which of the following are methods Ellen should use to prepare for her speech?

a. Print the speech in small font so it is easy to handle.
b. Choose eye-catching attire and accessories to maintain the audience's attention.
c. Practice aloud to make sure the speech sounds natural.
d. Work on establishing eye contact with the audience.