A country or area in which another country has power to affect developments although it has no formal authority.
The answer is yes. Texas Gov. Greg Abbott uses a wheelchair. He became partly paralyzed in 1984 after an accident. Governor Abbott, who was 26 at that time, went out for an afternoon jog in the River Oaks neighborhood of Houston when an oak tree, deteriorated by a recent storm, fell on him.
The correct answer should be the third one you listed. The "current drag" then is a device that is used in order to measure the sub-surface currents. This device and the measurements it provides are extremely important for the field of oceanography which studies the aspects of the oceans both the physical and the biological ones.
The capture of Native Americans for slavery became the early economic basis of the Carolina colony.
Explanation:
As per the question, the author's key purpose of including this paragraph include 'to inform the reader about the location' and 'to entertain the readers by showing how dramatic the situation is.