Final answer:
Factors that support CRT as rational for the achievement gap include tracking, systemic racism, structural inequalities, cultural factors, and the importance of early childhood education and postsecondary education.
Step-by-step explanation:
One of the factors that support Critical Race Theory (CRT) as rational for the achievement gap is tracking, a sorting system that places students on different tracks based on their perceived abilities. Conflict theorists argue that tracking perpetuates inequalities as students in low achievement tracks are often disadvantaged and have limited opportunities compared to those in advanced tracks. Additionally, systemic racism and structural inequalities, such as racial segregation, discriminatory employment practices, and lower income levels, contribute to the achievement gap. CRT also emphasizes the impact of cultural factors and the importance of early childhood education and postsecondary education in addressing the achievement gap.