A Rightward Shift in a Demand Curve and a Leftward

question 22

Multiple Choice

A rightward shift in a demand curve and a leftward shift in a supply curve both result in a

• A)Lower equilibrium price.
• B)Lower equilibrium quantity.
• C)Higher equilibrium price.
• D)Higher equilibrium quantity.

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Definitions:

Streptococci

A genus of coccus (spherical) bacteria that usually forms chains; known for causing various infections in humans and animals.

Alpha Proteobacteria

A class of Proteobacteria that includes a variety of species, some of which are capable of photosynthesis or nitrogen fixation.

Gram-Negative Bacteria

Bacteria with cell walls consisting of a thin peptidoglycan layer and a thick outer membrane. Compare with gram-positive bacteria

Cyanobacteria

Photosynthetic bacteria that produce oxygen, found in aquatic and terrestrial environments, sometimes causing blooms.