Read the statements below carefully and identify which key features / values in the Constitution of India are reflected in each statement.
a. Sheena, Rajat, and Harsh are standing in a line. They are excited to cast their first vote in the general elections.
b. Radha, Imon, and Harpreet study in the same class in the same school.
c. Parents must make arrangements to ensure their children's education.
d. People of all castes, genders, and religions can use the village well.