USCIS permits you to apply for OPT after enrolling and completing a minimum of one full year of studies as a full-time student or 3 months before completion of course.
Coastal management is defense against flooding and erosion, and techniques that allow erosion to claim land.liff stabilization can be accomplished through drainage of excess rainwater of through terracing, planting, and wiring to hold cliffs in place. Cliff drainage is used to hold a cliff together using plants, fences and terracing, this is used to help prevent landslides and other localized damage.
Answer The Coast Guard patrols the waters around states that have water-ways being there to help people in peril. I say in peril, their boat could be sinking or have motor problems. There could be someone sick or injured and the Coast Guard helps out when it can. They also patrol the sea's for drug smugglers. Not only does the U.S. Coast Guard keep watch of the U.S. coastal regions and water-ways they have been involved in every major conflict the U.S. has endured. The USCG has many other missions.