You kinda don't, even at the time it was pretty clear that it was just the bare minimum curriculum. Government was even worse, which was just a 1 single semester class in high school, which now that I think of it I totally get how people fall for the "deep state" conspiracy theories that the alt right loves so much when they have essentially no of how the US government even works. The Florida educational system is pretty bottom of the barrel in a country that already has an education problem.