HOW TO KNOW IF YOU HAVE CENTRAL SLEEP APNEA. Although CSA can be hard to detect, certain symptoms can offer clues that it may be happening. Red flags includeâ¦. â¢ Abrupt awakenings accompanied by shortness of breath, including shortness of breath thatâs relieved by sitting up.
The Panama Canal is important to international trade because its located between the Americas so it makes travel for ships immensely less time consuming and safer. Also it overall shortens distance so it takes less fuel to make the journey from the Atlantic Ocean to the Pacific Ocean or vice versus.
In what way was the Panama canal a boost to commerce? The Panama canal shortened the trip from the Atlantic to the Pacific Ocean by two thirds, from 12,000 miles to 4,000 miles. This was a great boost for the commercial activ â¦ ity between the USA's east and west coast States and for the trade between Europe and the east coast States of the USA, and Asia.