Choose the correct answers from the statements given below-
(A) India signed an accord with Sri Lanka and sent troops to stabilize relations between the Sri Lankan government and the Tamils.
(B) In 1989, the Indian Peace Keeping Force (IPKF) pulled out of Sri Lanka without attaining its objective.
(C) The LTTE was vanquished in 2009.
(D) Sri Lanka has retained democracy since its independence in 1947.