The Table Shown Provides CPI Values for Various Years

question 121

Multiple Choice

The table shown provides CPI values for various years. What was the inflation rate in 2017?

• A) 4 percent
• B) −1.9 percent
• C) 1.9 percent
• D) 2.9 percent

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Definitions:

Adaptive Immune Response

The body's immune system's ability to recognize and specifically react to pathogens through the activation of lymphocytes, providing long-lasting protection.

Active Immunity

Immunity that develops as a result of exposure to antigens; it can occur naturally after recovery from a disease or can be artificially induced by immunization with a vaccine. Compare with passive immunity.

Passive Immunity

Temporary immunity that depends on the presence of immunoglobulins produced by another organism. Compare with active immunity.

B Cells

A type of white blood cell that plays a crucial role in the body's immune response by producing antibodies.