Producers in a free market should continually strive to meet the demands of consumers? true or false

Which of the following statements is true? a. there is not enough food produced in the world to feed everyone. b. the biggest cause of hunger and malnutrition is the cost of getting food to people who need it most. c. most countries have enough arable land and resources to feed their own population and export a surplus d. malnourishment is only seen in a few countries with very limited food supplies.

How can minerals crystallize from materials dissolved in water? check all that apply.

Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows