The first post office in India was established by British East India Company in Bombay in 1764. Postage stamps were first used in India in 1852 in the district of scinde (also known as scinde dawk).

The correct answer is option 'C) Bombay (Now Mumbai)'.

Explanation:
India's first post office was set up in Bombay, which is now known as Mumbai. Let's delve into the details of this historical event.

1. Introduction:
- India's postal system has a long and fascinating history that dates back to ancient times.
- The establishment of the first post office in India marked a significant milestone in the development of the country's communication infrastructure.

2. Background:
- Prior to the arrival of the British in India, various systems of communication existed, such as the 'dak chowki' system during the Mughal era.
- However, a formal postal system was introduced by the British East India Company to facilitate communication and administration.

3. Setting up the first post office:
- In 1688, the East India Company, under the leadership of Governor General Sir Josiah Child, established the first post office in Bombay.
- Bombay was chosen as the location due to its strategic importance as a major trading center and the Company's headquarters.

4. Functioning of the post office:
- The primary purpose of the post office was to cater to the needs of the Company officials and merchants.
- It provided a reliable means of communication by sending letters and documents between Bombay and other British settlements.
- The post office also played a crucial role in connecting Bombay with the rest of the world through international mail services.

5. Expansion and modernization:
- Over time, the postal system expanded across the country, with additional post offices established in various cities and towns.
- The introduction of postage stamps, mailboxes, and the railway network further revolutionized the postal services in India.

6. Renaming of Bombay to Mumbai:
- In 1995, the city of Bombay was officially renamed as Mumbai to reflect its historical and cultural identity.
- The post office in Mumbai continues to operate as an integral part of India's postal network.

Conclusion:
India's first post office was established in Bombay (now Mumbai) in 1688 by the British East India Company. It played a crucial role in facilitating communication and connecting Bombay with other British settlements. The establishment of this post office marked the beginning of a formal postal system in India, which has evolved and expanded over the centuries.

B