Question

what are the merits and demerits of letters as a source of data?​

Answer 1

Answer:

Advantages (Merits) : They offer a quick, easy introduction to your topic. They may point to high-quality primary and secondary sources. Disadvantages (Demerits) : Because of their distance, they may oversimplify or otherwise distort a topic. By rehashing secondary sources, they may miss new insights into a topic.

Explanation:

Please mark it as the "Brainliest".