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Which of the three phases of matter (solid, liquid, or gas) has particles that are in a loose, changeable arrangement but do not completely fill the volume of a given container?
Alfalfa
Alfalfa is a perennial flowering plant often used as forage for livestock due to its high nutrient content and adaptability to various climates.
Comparative Advantage
The ability of an individual or group to carry out a particular economic activity more efficiently than another activity.
Import
The purchase of goods or services from foreign producers, bringing them into one's home country.
Export
The sale of goods or services produced in one country to another country, contributing to a nation's gross domestic product.
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