In 1907, the Indian National Congress split into moderates and extremists at the Surat Session. Who was elected President of this session with the support of the moderates?

Consider the following statements regarding Dr. Bhimrao Ramji Ambedkar, whose birth anniversary was recently observed: Statement 1: He founded the Bahishkrit Hitkarini Sabha and led the Mahad Satyagraha in 1927 to fight against social injustice. Statement 2: He served as the Chairman of the Drafting Committee of the Constitution and was posthumously awarded the Bharat Ratna in 1949. Which of the above statements is/are correct?

Where was the Indo-Pak Shimla Agreement of 1972 signed?