Table 2-A -Refer to Table 2-A

question 69

Multiple Choice

Table 2-A
$\begin{array} { c c c } \text { Possibility A } & \text { Econamics } & \text { History } \\\text { I } & 94 & 76 \\\text { II } & 87 & 84 \\\text { III } & 77 & 9 !\end{array}$
-Refer to Table 2-A.A student has only a few hours to prepare for two different exams tomorrow morning.The above table shows alternative possible exam outcomes with three alternative uses of the student's time.The opportunity cost of scoring an 84 on the history exam rather than 76 is:

• A)10 points on the economics exam.
• B)7 points on the economics exam.
• C)8 points on the history exam.
• D)12 points on the economics exam.
• E)94 points on the economics exam.

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Definitions:

Respiration

The process by which living organisms exchange oxygen and carbon dioxide, crucial for energy production and metabolic functions.

Carbon Dioxide

A colorless, odorless gas produced by burning carbon and organic compounds and by respiration, absorbed by plants in photosynthesis.

Hemoglobin

A protein found in red blood cells responsible for transporting oxygen from the lungs to the rest of the body and returning carbon dioxide from the body to the lungs.

Oxygen

A chemical element with symbol O and atomic number 8, essential for aerobic respiration in living organisms and supporting combustion.