Explanation:

In 1926, the Back Bay scandal occurred, when the Bombay Development Department under the British reclaimed the Back Bay area in Bombay after the financial crisis incidental to the post-war slump in the city. The first electric locomotives in India were put into service from Victoria Terminus to Kurla in 1925. In the late 1920s, many Persians migrated to Bombay from Yazd to escape the drought in Iran. In the early 1930s, the nationwide Civil disobedience movement against the British Salt tax spread to Bombay. Vile Parle was the headquarters of the movement.