Class differences refer to the social and economic disparities that exist between various groups in society. These differences can be based on factors such as income, education, occupation, and access to resources. For example, individuals in the upper class may have significant wealth and access to high-quality education, while those in the lower class may struggle to meet basic needs. These disparities can lead to varying lifestyles and opportunities. People from higher social classes often have better access to healthcare, housing, and job prospects, while those from lower classes may face challenges such as limited mobility and fewer opportunities for advancement. Understanding class differences is essential for addressing social inequality.