What makes your marketing more potent, allowing you to run an ad three times

instead of nine, to get the same effect?

o connections

o branding

o promotion

o opportunity

Iwould say the answer is d

Answernsa;

With reference to the solutions, following things may be noted1) homogeneous solutions comprises of single phase.2) heterogeneous solution comprises of more than one phase.3) in colloidal solution, solute is evenly distributed in solvent. in such system, it is difficult to separate solute and solvent.4) in suspension, there is an uneven distribution of solute in solvent. in such system, solute and solvent gets separated on standing long.    blood is a homogeneous and colloidal solution,salad dressing is a heterogeneous and suspension solution.   

Answerpki; public key infrastructure;