Which of the Following Is False or Incorrect

question 56

Multiple Choice

Which of the following is false or incorrect?

• A) A nerve impulse occurs if the excitatory and inhibitory effects are equal.
• B) An excitatory postsynaptic potential occurs if the excitatory effect is greater than the inhibitory effect but less than threshold.
• C) An inhibitory postsynaptic potential occurs if the inhibitory effect is greater than the excitatory, causing hyperpolarization of the membrane.

Understand the significance of monumental sculpture in Romanesque art as a vehicle for education and artistic expression.

Understand the concept of income elasticity of demand and its application in determining whether goods are normal or inferior.

Calculate and interpret the income elasticity of demand using the midpoint method.

Determine the characteristics of goods based on their income elasticity values.

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Definitions:

Margin Of Safety

The excess of budgeted or actual dollar sales over the break-even dollar sales.

Margin Of Safety Percentage

A financial ratio that measures the difference between actual or projected sales and the break-even point, expressed as a percentage of sales.

Contribution Margin

The amount remaining from sales revenue after variable production costs are deducted, contributing to covering fixed costs and generating profit.

High-Low Method

A technique used in accounting to estimate variable and fixed costs based on the highest and lowest levels of activity.