Express as the Logarithm of a Single Expression $\log _ { 2 } 12 + \log _ { 2 } 7$

question 153

Multiple Choice

Express as the logarithm of a single expression. Assume that variables represent positive numbers.
- $\log _ { 2 } 12 + \log _ { 2 } 7$

• A) \(\log _ { 4 } 84\)
• B) \(\log _ { 2 } 84\)
• C) \(\log _ { 2 } 19\)
• D) \(\log _ { 4 } 19\)

Recognize the impact of World War I on domestic policies and societal changes, including the suffrage movement and labor reforms.

Identify the roles and objectives of reformers, clubs, and organizations in promoting social, political, and economic reforms during the Progressive Era.

Analyze the influence of social theories and scientific racism on societal attitudes and policies, including eugenics and immigration.

Evaluate the effectiveness and implications of legislation and regulatory measures enacted during the Progressive Era, such as the Federal Trade Commission and the Federal Reserve System.

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Definitions:

Positive Reinforcer

A stimulus that, when presented after a behavior, increases the likelihood of that behavior being repeated.

Unconditioned Response

A natural, automatic reaction to a stimulus that occurs without prior learning or conditioning.

Conditioned Response

A learned reaction to a previously neutral stimulus that has become associated with an unconditioned stimulus through conditioning.

Operant Behaviors

Actions or behaviors that are influenced by their consequences, such as rewards or punishments.