The International Date Line, established in 1884, passes through the mid-Pacific Ocean and roughly follows a 180 degrees longitude north-south line on the Earth. It is located halfway round the world from the prime meridian—the zero degrees longitude established in Greenwich, England, in 1852.
The International Date Line functions as a “line of demarcation” separating two consecutive calendar dates. When you cross the date line, you become a time traveler of sorts! Cross to the west and it’s one day later; cross back and you’ve “gone back in time."
Answer: located in a shallow marine environment on the continental shelf.
Explanation: The illustrations shows that the sedimentary rock outcrop is a Conglomerates. Marine transgression above unconform structures initiates the base of the sequence laid down. They shows shoreline position at a specific time.