Hurry which best describes president nixon’s policy of vietnamization? a)it was a strategy that would shift responsibility for fighting the vietnam war to south vietnamese troops. b)it was a plan to withdraw us troops from vietnam gradually according to a predetermined timeline. c)it was a strategy of bombing north vietnam and mining its harbors to prevent supplies from reaching north vietnam by sea. d)it was an agreement that both north vietnam and the united states would respect south vietnam’s right to self-determination.