If the Multiplier Is 4 and Real GDP Increases by $520

question 138

Multiple Choice

If the multiplier is 4 and real GDP increases by $520 billion, the increase in investment spending must have been

• A)$110 billion.
• B)$120 billion.
• C)$130 billion.
• D)$140 billion.

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Definitions:

Fischer Projection

A method of drawing organic molecules to represent three-dimensional structures on a two-dimensional plane, commonly used for sugars and amino acids.

L-Valine

An essential amino acid with a branched-chain structure, important in protein synthesis and metabolic processes.

pH

A scale used to specify the acidity or basicity of an aqueous solution, with values less than 7 indicating acidity and values greater than 7 indicating basicity.

Disulfide Bridges

Covalent bonds between sulfur atoms of two cysteine residues within or between protein molecules, crucial for protein structure.