Answer: Radar is a highly upgraded electromagnetic device or technology that helps in determining where an object is located, at what distance it is, and also determines the speed and direction at which an object is moving, and at what angle it is.
It is generally used by the traffic police, for controlling the speed limit of a vehicle or motorbikes in any countries.
The Gulf of Mexico provides 72 percent of the shrimp harvested in U.S. waters. Those populations are at risk because the dead zone in the Gulf of Mexico. I<span>t is a zone that formed when it lost its keystone species.</span>
