1. During the Renaissance in Italy, farming techniques improved with the introduction of nitrogen-fixing crops and new foods from the Americas. Peasants worked the land owned by landlords, growing crops and raising livestock.
2. Nobles ate lavish feasts while peasants typically ate poultry, eggs, and food from pigs they raised. Schools taught either Latin for governing or Italian for commerce, with most students receiving only basic education.
3. Medicine advanced through the printing press, dissections, and new treatments like stitching wounds. However, superstition and the humoral system still influenced beliefs. Religion was dominated by the Catholic Church, though its corruption led to reforms and the Protestant movement.