Which of the following describes how scientists separate the chemical layers of the Earth? Group of answer choices

A Based on how the layers interact with each other

B Based on the atoms and molecules in each layer

C Based on the color of each layer

D Based on the size of each layer

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.

Who owned most of the resources in a market or capitalistic economy? in a socialist or command economy? what determines ownership in a traditional economy. (economies)

What type of damages can you cause while driving