Read the sentence. In film production, it is the role of directors to envision the script that tells a story, to develop an artistic lens that enhances their ideas, and guiding the team that will carry out their vision. How should the underlined section be revised to create parallel structure?
a. guiding the team to carry out their vision
b. to guide the team that will carry out their vision
c. guiding the team that is carrying out their vision
d. guides the team that will carry out their vision