Answer:
Demand and supply
Explanation:
Demand and supply are the two factors which effect the equilibrium of price. If demand increases and the supplies remains constant the price will increase. On the other hand when demand decrease and the supplies remains constant the price will fall. So these two factors effect the Equilibrium price of a good.
Answer:
It will lead to an increase in consumption of good X only if X is a normal good ( D )
Explanation:
If consumer has rational, monotonic and convex preference the decrease in price of good X will lead to an increase in consumption of good X only if X is a Normal good .
This is because the demand for Normal goods increases with increase in consumers income. therefore <em>a decrease in price will automatically lead to an increase in demand because of the increase in the purchasing power of the consumer's income.</em>
The correct answer out of the choices is A I believe