At Ask Me Help Desk you can ask questions in any topic and have them
answered for free by our experts. To ask questions or participate in
answering them you must register for a free account. By registering you
will be able to:
Get free answers from experts in any of our 300+
topics.
Wind is the primary causer. This becomes very evident during a hurricane. Others are objects plowing through the surface, such as ships and whales--underwater and above water landslides which fall into the water, underwater earthquakes--underwater volcanic activity.