What is associated with: after india was partitioned in 1947 what would later become bangladesh was the east part of this country?

Based on the clue 'after hulagu overran iran his successors the il kh...', what is the answer? Based on the clue 'after humptys fall they tried to put him together ...', what is the answer? Based on the clue 'after i eat little red riding hood her grandmothe...', what is the answer? Based on the clue 'after imbibing this cocktail of gin or vodka grap...', what is the answer? Based on the clue 'after indian wars chief rain in the face ended up ...', what is the answer? Based on the clue 'after initiation as a sikh males add this 5 letter...', what is the answer? Based on the clue 'after inserting a letter into a late actress name ...', what is the answer? Based on the clue 'after inventing it he arranged to have his revolve...', what is the answer?