Categorise the following diagrams as expansion, contraction, increase or decrease in demand (assuming the given commodity is a normal good) :

Categorise the following diagrams as expansion, contraction, increase

1.	Categorise the following diagrams as expansion, contraction, increase or decrease in demand (assuming the given commodity is a normal good) :
Answer» SOLUTION :(a) EXPANSION in demand , (b) INCREASE in demand, (c) Decrease in demand(d) CONTRACTION in demand.