作者: Randell Alonso

Delirium is an acute change in mental status, which has the features of a fluctuating mental status, inattention, and either disorganized thinking or altered level of consciousness. It is a common de …

The Corps is responsible for dredging sediment from waterways to maintain shipping routes important for commerce. One dredge type, a hopper dredge, performs much of the dredging in ports and harbors, …