How to start an introduction of the speech​

Well, depends on what the speech is about.

U can start with goodmorning or what ever time it is and hello my name is and i will be talking aboutthis evening/morning

Explanaton:

there are many cases in the crucible where propaganda is present, the types of propagandas that are shown are: bandwagon, testimonial, transfer, and card-stacking. the crucible is mainly focus on the ancient beliefs that people from towns had, if someone didn’t follow the rules they would be punished.

the first, third, and last sentences are correct for plato.