Use the Following Scenario to Answer the Following Questions

question 61

Multiple Choice

Use the following scenario to answer the following questions:
Natasha can produce either 5,000 pounds of cheese or 20 houses per year.Jameson can produce either 5,000 pounds of cheese or 10 houses per year.
-Natasha has a comparative advantage in the production of ________,and Jameson has a comparative advantage in the production of ________.

• A) houses; houses
• B) houses; cheese
• C) cheese; houses
• D) both goods; houses
• E) both goods; cheese

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Definitions:

Helper T Cells

White blood cells that play a critical role in the immune system by activating other immune cells to fight off infections.

Cytokines

Small proteins released by cells that have a specific effect on the interactions and communications between cells, often involved in immune responses.

Antigens

Substances that are recognized by the immune system and can elicit an immune response, often foreign proteins or polysaccharides found on pathogens.

Perforin

A protein secreted by natural killer cells and cytotoxic T lymphocytes to kill cells by forming pores in their membranes.