Matilda Needs to Address a Large Group of People to Give

question 11

Multiple Choice

Matilda needs to address a large group of people to give a talk at a climate summit on Effects of Using Non-Renewable Energy.She will be provided with a microphone and equipment which will make her voice reach till the end of the large conference hall.However,she needs to ensure that her voice of the sounds of each word reaches the audience.Which of the following does she need to focus on?

• A) Pitch
• B) Amplification
• C) Enunciation
• D) Tone
• E) Stress

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Definitions:

Union Symbol

In set theory, a symbol (∪) that denotes the union of two sets, meaning it combines all the elements from both sets, excluding duplicates.

Absolute Value Equation

An equation that contains an absolute value expression, requiring consideration of both the positive and negative cases to find solutions.

Linear Equations

Equations of the first degree, meaning they involve only the first power of the variable(s).

Inequality

An inequality is a mathematical statement indicating that two expressions are not equal, utilizing symbols like <, >, ≤, or ≥ to denote the relationship between them.