Victoria Had Taken a Lot of Time to Prepare Her

Victoria had taken a lot of time to prepare her online speech and had practiced techniques for guaranteeing clear delivery to enable her to deliver as much information, in ways the audience could hear and understand, as the time allowed. So, she was a little disappointed to discover, when reviewing the feedback on her speech, that some audience members were upset when they were not able to participate in the ways they'd wished, and that others had been distracted by a minor technical glitch that Victoria herself had scarcely even noticed. What tips for delivering online speeches should she have heeded?

A) Try out various web-conferencing platforms and start and end on time.
B) Keep the slides simple and schedule a run-through before the actual event.
C) Try out various web-conferencing platforms and schedule a run-through before the actual event.
D) Use dynamic visuals and keep the slides simple.