Based on the clue 'a fervent anti nazi hedy sold war bonds during wwi...', what is the answer?

Based on the clue 'a fertile marshland vietnams southernmost region i...', what is the answer? Based on the clue 'a fertile spot in a desert the saharas erg awbari ...', what is the answer? Based on the clue 'a fertilized egg embeds itself in the wall of this...', what is the answer? Based on the clue 'a fertilized egg travels to this female body part ...', what is the answer? Based on the clue 'a fervent desire to hang on to political power it ...', what is the answer? Based on the clue 'a fest ive month ctbr', what is the answer? Based on the clue 'a festival celebrating these blossoms identified w...', what is the answer? Based on the clue 'a fetlock is located on the back of the horses leg...', what is the answer?