Are groins an effective means of preventing beach erosion? Explain why or why not in your own words. 

What is the maximum height that a wave with a wave wavelength of 28 meters can reach before becoming oversteepened? 

The flow of water away from shore as the tides recede is called

What would happen to the volume of sand at a beach if the inputs (or sources) were greater than the outputs (or sinks) of sand?

You are overseeing a project for the installation of new systems in the accounting division of your organization. Due to budget cuts, additional equipment needed for the installation cannot be purchased. You now need to identify other areas to cut costs and fund the extra equipment. Which aspect of project management is primarily impacted by this threat?

Which of the following represents a vulnerability arising from the business not identifying its critical assets and processes during the continuity management process?

If a wave has a wave base of 10 meters and the ocean depth is 40 meters, what type of wave would it be?

Identify the components of a wave by matching each letter from the image below with the description of the component it corresponds to. 

Which section of the beach is covered and uncovered by successive wave surges?

______________ is an accumulation of sediment deposited at the mouth of a river as it flows into the ocean.