Who could be a carrier of words?
A carrier of words could be a postman or a Gramin Dak Sewak. They are the individuals who physically carry letters and messages across vast distances to connect people.
For example, Khetaram, a Gramin Dak Sewak, serves as the sole link between the people of a Rajasthani village and their faraway families. By carrying a mailbag and delivering dak, he bears words across the desolate geography of the Thar desert.
Thus, a postman acts as a vital carrier of words, ensuring that news of births, weddings, or even deaths reaches people even in the harshest conditions.
Explanation
The question asks who can carry words, which directly relates to the profession highlighted in the text. The chapter describes Khetaram, a Gramin Dak Sewak, who has spent over 15 years 'bearing words across this desolate geography' by delivering mail. Therefore, a postman or Gramin Dak Sewak is the carrier of words.