If you are on a field trip to the ocean and you recovered 250 grams of ocean salts from a sample of ocean water, based on known percentages of dissolved solids in ocean water, what would be the mass of chlorine in the sample? 0.0022 g 137.5 g 0.22 g 4.55 g

Japan is a group of four islands off the coast of asia. what effect do you think has had on the lives of the japanese?

Which of the following best describes the purpose of a nation’s boundaries? a. to limit the movement of goods and people b. to make it easier for cartographers to create maps c. to make the movement of goods and people easier d. to prevent other countries from invading territory

In a command economy, the majority of goods and services are provided by the