The correct answer is option 2, Right to constitutional remedies. Dr. B.R. Ambedkar described this right as the heart and soul of the Constitution.

Option 1, Right to religion, is not the correct answer as it is not the right described by Dr. B.R. Ambedkar.

Option 3, Right to property, is also not the correct answer as this right has undergone significant changes over the years and is no longer considered a fundamental right.

Option 4, Right to education, is not the correct answer as it is not the right described by Dr. B.R. Ambedkar.

The right to constitutional remedies allows individuals to seek legal remedies in the event of a violation of their fundamental rights. It ensures that the rights guaranteed by the Constitution are enforceable and protected. Dr. B.R. Ambedkar believed that without this right, the other rights would be meaningless as there would be no effective way to enforce them.