Which of the following statements is correct regarding the rise of left wing in the Indian National Congress?

• A.  Congress socialists linked their connection with the Communist International to get direction on different issues.
• B.  Majority of the members of the Indian National Congress joined the Congress Socialist Party.
• C.  Jawaharlal Nehru and Subhash Chandra Bose supported the socialist ideas in the Indian National Congress.
• D.  Mahatma Gandhi expressed his solidarity with the strategies of the left wing.