QUESTION $4$

$\backslash$table$[[(1),(2),(3),(4),(5)],[$Qd$,$Qd$,$Price,Qs$,$Qs$],[50,40,$$$10,70,80],[60,50,9,60,70],[80,60,8,50,60],[90,70,7,40,50],[100,80,6,30,40]]$

Refer to the above table. In relation to column $(3),$ a change from column $(1)$ to column $(2)$ would mostly likely be caused by:

$$ reduced taste for the good.

an increase in input prices.

consumers expecting that prices will be lower in the future.

government subsidizing production of the good.