What is the t - (a) Ocean - b) Sea - c) Lake - d) River Which type of landform is a flat area that is lowe - a) Mountain - b) Plateau - c) Valley - d) Plain - A mountain that erupts with lava, ash, and gases - (a) Volcano - b) Canyon - c) Cliff - d) Hill 4. Short Answer Questions: - Explain the difference between a river and a lak - What is the water cycle, and how does it work? river is not

**Multiple-Choice Questions:** 1. **What is the largest body of saltwater?** - a) Ocean - b) Sea - c) Lake - d) River **Answer:** a) Ocean 2. **Which type of landform is a flat area that is low-lying?** - a) Mountain - b) Plateau - c) Valley - d) Plain **Answer:** d) Plain 3. **A mountain that erupts with lava, ash, and gases:** - a) Volcano - b) Canyon - c) Cliff - d) Hill **Answer:** a) Volcano **Short Answer Questions:** 1. **Explain the difference between a river and a lake.** **Answer:** - **River:** A flowing body of freshwater that moves from its source to its mouth, often into an ocean or lake. - **Lake:** A stationary body of water surrounded by land, typically freshwater, that does not flow continuously. 2. **What is the water cycle, and how does it work?** **Answer:** The water cycle involves water moving through the environment in various forms: evaporation, condensation, precipitation, and collection. It distributes fresh water across the planet, supporting life and regulating climate. **Note:** The first question was incomplete and has been assumed to be about the largest body of saltwater.