Trumpeter, composer, and teacher Wynton Marasalis distinguished himself as a promising musician at an early age is this a complete sentence

Yes, this sentence is written well and complete. Great job :)

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.

they are most likely about to fight in the battle of gaul