What is the information that oranges contain vitamin C considered?

in 2007, floridians died in alcohol-related collisions.a.  501b.  1,051c.  5,015d.  10,839

In a response of approximately 50 words, explain why it would be essential for the successful a/v technician to participate in additional coursework, presentations and seminars offered by equipment manufacturers as well as annual conferences attended by colleagues in the industry.

This is not a factor that you should use to determine the content of your presentation. your audience your goals your purpose your technology