Which of the following shows the correct result of thesubstring-beforefunction:substring-before("2017-10-05", "-")?

A shake allows keywords to be added to files so a user can categorize and organize them

Indicate whether the statement is true or false

Which of these is NOT likely to be the responsibility of a project manager?

a. Manage the overall development and implementation of a project. b. Oversee budgets, schedules, creative sessions, and team dynamics. c. Act as the “glue” that holds the project together. d. Understand the strengths and limitations of hardware and software. e. Develop extensions to the authoring system.