Between 2000 and 2010,advances in PC Production Technology Increased the Supply

question 65

Multiple Choice

Between 2000 and 2010,advances in PC production technology increased the supply of PCs sharply.The demand for PCs also increased,but not nearly as much as the supply did.As a result,the price of a PC ________ and the quantity of PCs sold ________.

• A) rose; decreased
• B) rose; increased
• C) fell; decreased
• D) fell; increased

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Definitions:

Antibodies

Proteins produced by the immune system that recognize and neutralize foreign objects like bacteria and viruses.

T Cells

A type of white blood cell that plays a central role in the immune response by attacking infected or cancerous cells.

Antigen-presenting Cells

Specialized cells that process and present antigens to T-cells, initiating an immune response.

Cold Viruses

Viruses responsible for the common cold, primarily rhinoviruses, which infect the respiratory tract and trigger symptoms like coughing and sneezing.