Two features- A and B are marked in the given political outline map of India. Identify these features with the help of the following information and write their correct names on the lines marked in the map: A. The place, where the Indian National Congress Session was held in 1927.

The Indian National Congress (INC) held its annual session of 1927 in Madras (Chennai). The session was a milestone in the history of Independence movement as it passed a resolution for the boycott of the Simon Commission. It also passed a resolution against the use of the Indian troops in China, Mesopotamia and Persia.