Which of the Following Is Likely to Cause a Leftward

question 43

Multiple Choice

Which of the following is likely to cause a leftward shift in the aggregate supply curve,ceteris paribus?

• A) An increase in consumer confidence
• B) A decrease in taxes for businesses
• C) An increase in the supply of skilled labor
• D) An increase in the cost of natural gas

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Definitions:

Chemical Defense

A strategy used by some organisms to produce chemical substances for protection against predators, pathogens, or competition.

Insects

Arthropods belonging to the class Insecta, characterized by a three-part body, compound eyes, one pair of antennae, and typically two pairs of wings.

Keystone Species

Keystone species are species that have a disproportionately large effect on their community or ecosystem relative to their abundance, playing a critical role in maintaining the structure of an ecological community.

Community

In ecology, a community is a group of interacting species living in the same area, sharing a common environment.