Arrange the following concepts in the order that explains the relationship between class inequality and mobility: A) Structural factors impact class standing, B) Individuals perceive meritocracy, C) Class inequality affects opportunities, D) Upward mobility is influenced by starting advantages.

To understand the relationship between class inequality and mobility, we start with structural factors impacting class standing. These factors, like education and job availability, shape the class system and create inequalities. Next, individuals often perceive meritocracy, believing that hard work leads to success, even if the playing field is not equal. Class inequality affects opportunities available to people, meaning those from lower classes may have fewer chances to advance. Finally, upward mobility is influenced by starting advantages, where those with better initial resources, like wealth or education, have a greater chance of moving up in class.