Which of the following would cause a coffee producer’s supply curve to shift to the...

A rightward shift in the supply curve means an increase in supply at the same price level.

Why is Option A Correct?

Improved harvesting methods lead to higher productivity, reducing production costs and increasing supply.

Why Not Other Options?

B (Reduced crop yield) → This would decrease supply (leftward shift).

C (Consumers switching drinks) → Affects demand, not supply.

D (Reduction in competition) → Fewer producers might reduce supply.

???? Reference: Microeconomics - Supply & Demand, CISI Wealth & Investment Management.