Generalizing from Research Presented in the Text, on a First

question 25

Multiple Choice

Generalizing from research presented in the text, on a first date, the partner whom people like most is the one whose physical attractiveness ________; in long-term relationships, they prefer a partner whose physical attractiveness ________.

• A) is greatest; matches their own level of attractiveness
• B) is greatest; is greatest
• C) matches their own level of attractiveness; matches their own level of attractiveness
• D) matches their own level of attractiveness; is greatest

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Definitions:

Greenhouse Effect

The process by which radiation from a planet's atmosphere warms the planet's surface more than it would without this atmosphere, largely due to greenhouse gases.

Troposphere

The lowest layer of Earth's atmosphere, where weather happens and where most of the planet's atmospheric water vapor exists.

Gaseous Molecules

Atoms bonded together that exist in the gas phase, characterized by their ability to fill a container of any size or shape.

Greenhouse Gas

A gas that contributes to the greenhouse effect by absorbing infrared radiation, with carbon dioxide and methane being primary examples, leading to global warming and climate change.