Step 1: Recall the work.
Ramcharitmanas is a famous devotional retelling of the story of Lord Rama, written in the Awadhi language.
Step 2: Identify the author.
It was composed by the saint poet Tulsidas in the 16th century.
Step 3: Its significance.
The text made the story of Rama accessible to common people who could not read Sanskrit, and it remains one of the most widely read religious texts in North India.
Step 4: The final answer.
The correct answer is Tulsidas.