Let $( I - A ) ^ { - 1 } = \left[ \begin{array} { c c c } 1.6 & 0.1 & 0 \\0.2 & 1.1 & 0.2 \\0.1 & 0.4 & 1.2\end{array} \right]$

question 53

Multiple Choice

Let $( I - A ) ^ { - 1 } = \left[ \begin{array} { c c c } 1.6 & 0.1 & 0 \\0.2 & 1.1 & 0.2 \\0.1 & 0.4 & 1.2\end{array} \right]$ and assume that the external demand for the products in Sector 1 increases by 1 unit. By how many units should each sector increase production

• A) \(\left[ \begin{array} { c }
• 1.6 \\
• 0.1 \\
• 0
• \end{array} \right]\)
• B) \(\left[ \begin{array} { c }
• 0 \\
• 1.1 \\
• 0.1
• \end{array} \right]\)
• C) \(\left[ \begin{array} { l }
• 1.6 \\
• 0.2 \\
• 1.2
• \end{array} \right]\)
• D) \(\left[ \begin{array} { l }
• 1.6 \\
• 0.2 \\
• 0.1
• \end{array} \right]\)
• E) \(\left[ \begin{array} { l }
• 1.6 \\
• 1.1 \\
• 1.2
• \end{array} \right]\)

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Definitions:

Leaf Litter Layer

The top layer of the forest floor covered by decomposing leaves, twigs, animal feces, and other organic materials.

Soil Horizon

A layer parallel to the soil surface, whose physical characteristics differ from the layers above and beneath.

Surface

The outermost or uppermost layer of something, often referring to land, a body of water, or a solid object.

Partially Decomposed

Refers to materials that have begun the process of decay and breakdown by bacteria, fungi, and other organisms, but have not yet fully decomposed.