The Founders made the amendment process difficult because they wanted to lock in the political deals that made ratification of the Constitution possible. Moreover, they recognized that, for a government to function well, the ground rules should be stable.
Brahmans memorized and recited the history and traditions of the Aryans and this statement among the statements given is the best example of oral tradition in India. The correct option among all the options that are given in the question is the first option or option "A". I hope it helps you.