For each of the following ( information), show its effect on the price balance and the amount of "copra" as a raw material for cooking oil. Use supply and demand curves for each information.

a. The sexave pest is endemic, damaging thousands of hectares of coconut plants

b. Tha price of crude palm oil (CPO)rose

c. Based on research by the food and drug monitoring Agency, Copra-based oils are the lowest in cholesterol

d. Many copra processing workers move to topioca processing companies