 Wasaarada waxbarashada iyo sayniska iyo hayada shaqaalaha qaranka ayaa is af-garad ka gaadhay sidii loo buuxin lahaa kaalmaha shaqo ee ka banaanaaday guud ahaan wasaarada waxbarashadda, ka dib baadhis dheer oo ay hayada shaqaaluhu ku samaysay dhammaan shaqaale weynha wasaaradda waxbarashadda iyo sayniska, waxay hayada iyo wasaaradada waxbarashaduba si wada jir ah u soo wada mareen dhammaan gobolada dalka, si loo tirakoobo shaqaalaha waxbarashadda ka hawlgala goobaha waxbarashadda. 