Final answer:
The Every Student Succeeds Act (ESSA) replaced the No Child Left Behind Act (NCLB) in 2015, emphasizing a commitment to equal educational opportunities for all students, including those with disabilities.
Step-by-step explanation:
The law replacing the No Child Left Behind Act (NCLB) is the Every Student Succeeds Act (ESSA), which was signed into law by President Obama on December 10, 2015. ESSA is a bipartisan measure that reauthorizes the Elementary and Secondary Education Act (ESEA), reaffirming the nation's commitment to equal opportunity for all students.
The act was necessary as over time, NCLB's prescriptive requirements became unworkable for schools and educators. ESSA is designed to rectify these issues and foster a better environment for all students, especially those with disabilities, to succeed in education and beyond.