Tim and Jim Are Identical Twins Who Were Raised Apart

question 47

Multiple Choice

Tim and Jim are identical twins who were raised apart. Ned and Ed are fraternal twins who were raised together. Which pair of twins will have more similar IQ scores, if either?

• A) Tim and Jim
• B) Ned and Ed
• C) Their IQs will be the same, because environment and genetics interact equally across both cases.
• D) It is impossible to answer based on the given information.
• E) All twins have the same IQ

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Definitions:

Corporate Income Tax

A tax imposed on the net income of a corporation that is derived from its business activities.

Shift

A change in the position of the supply curve or demand curve in a market, indicating a change in market conditions.

Efficiency Loss

The loss of economic efficiency in a market, which can occur due to various reasons, such as taxes, subsidies, or monopolies.

Tax Revenue

The income collected by governments through taxation from individuals and businesses.