Use the following to answer question: 
-(Figure: The Market for Oranges in South Africa) Use Figure: The Market for Oranges in South Africa.In autarky,the price of oranges in South Africa is P1.When the economy is opened to trade,the price falls to PW and the change in total surplus is area:
Definitions:
Echoic
Pertaining to or characterized by echo; in psychology, it refers to the sensory memory of auditory stimuli.
Procedural
Relating to the process or method of performing a task, often detailing the step-by-step instructions necessary to complete it successfully.
Sensory Memory
It is the most fleeting aspect of memory, enabling the retention of sensory impressions even after the initial stimuli are no longer present.
Permanent Storehouse
A metaphorical term often used to describe long-term memory, where information is stored indefinitely.
Q9: Eli has annual earnings of $100 000,and
Q23: (Figure: Kristin's Budget Line)Use Figure Kristin's Budget
Q31: As measured by a percentage of the
Q32: (Figure: A Market with a Tax)Use Figure:
Q98: Assume that two combinations of two goods
Q103: For most goods,indifference curves:<br>A) may intersect.<br>B) slope
Q132: (Figure: Consumer Equilibrium IV)Use Figure Consumer Equilibrium
Q149: Max consumes only yoghurt and almonds,and he
Q176: If an excise tax is imposed on
Q271: If the government levies an excise tax