The "Triple Point" of a Substance Is That Point for Which

question 86

Multiple Choice

The "triple point" of a substance is that point for which the temperature and pressure are such that:

• A)only solid and liquid are in equilibrium
• B)only liquid and vapor are in equilibrium
• C)only solid and vapor are in equilibrium
• D)solid, liquid and vapor are all in equilibrium
• E)the temperature, pressure and density are all numerically equal

---

Definitions:

Countercyclical Payments

These are payments made by the government to producers, primarily in the agriculture sector, to buffer them against falling market prices and to support income stability across economic cycles.

Food, Conservation, And Energy Act

Also known as the 2008 Farm Bill, it's legislation focusing on agriculture policy, including food aid, conservation, and energy.

Freedom To Farm Act

A U.S. federal law enacted in 1996 aimed at allowing farmers more freedom in the planting choices for their subsidized crops, moving away from a system of rigid crop-specific subsidy payments.

Ethanol Program

Government initiatives aimed at promoting the use of ethanol, a renewable fuel made from corn and other plant materials, to reduce reliance on fossil fuels.