A unitary system of government, or unitary state, is a sovereign state governed as a single entity. The central government is supreme, and the administrative divisions exercise only powers that the central government has delegated to them.
So, preventing an infestation of ants or getting rid of ants is a matter of closing entry points, repelling them, and practicing daily routines of cleanliness. 1  Follow them. 2  Close gaps and/or apply natural repellents those entry ways.  Practice cleanliness and routine maintenance.
1 Add borax to sugar solution and dilute it a bit and spray it. 2  This is considered to be highly effective home remedy to get rid of ants. 3  You can even use borax in powder from to kill ants. 4  Spreading chili powder on the hives and nests of ants is the best way to prevent ants entering your house.