divide and conquer
 

* 1.separate in order to control

2.strategy of keeping a people or enemy separated into small groups in order to dominate them and prevent effective resistance

3.win by making one's opponents to fight between themselves

English Related Words* a fool and his money are soon parted

* a hundred and one

* a lick and a promise

* a matter of life and death

* a priori and a posteriori

* a time to weep and a time to laugh

* about this and that

* above and beyond

* above and beyond the call of duty

* abstract-type and scheme-definition language

* academy of motion picture arts and sciences

* academy of television arts and sciences

* accessorial and administrative charges

* accident and sickness benefit

* accidental common and vocal