-The Above Figure Shows the Market for Petrol

question 89

Multiple Choice

-The above figure shows the market for petrol. When a cyclone destroys a major refinery that refines oil into petrol, the

• A) demand curve for petrol does not shift, and the supply curve of petrol shifts from S1 to S2.
• B) demand curve for petrol does not shift, and the supply curve of petrol shifts from S2 to S1.
• C) demand curve for petrol shifts from D1 to D2 and the supply curve of petrol does not shift.
• D) demand curve for petrol shifts from D1 to D2 and the supply curve of petrol shifts from S2 to S1.

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Definitions:

Cystic Fibrosis

A genetic disorder affecting the exocrine glands, leading to the production of abnormally thick mucus, causing issues in the respiratory, digestive, and reproductive systems.

Recessive Gene

A gene that is expressed in an organism's phenotype only when two copies of it are present.

Sex-Linked

Traits or disorders that are determined by genes located on the sex chromosomes, typically resulting in different patterns of inheritance in males and females.

Androgens

Male sex hormones.