Explanation:

MUMBAI

The educational and economic progress of the city began with the Company's military successes in the Deccan. The Wellington Pier (Apollo Bunder) in the north of Colaba was opened for passenger traffic in 1819 and the Elphinstone High School was established in 1822. Bombay was hit by a drought in 1824. The construction of the new mint commenced in 1825. With the construction of a good carriage road up the Bhor Ghat during the regimes of Mountstuart Elphinstone and Sir John Malcolm gave better access from Bombay to the Deccan. This road, which was opened on 10 November 1830, facilitated trade in a large measure.