It’s either G or J but i’m leaning more towards g .
It was caused by a mix of different scenarios. Rome was constantly attacked by Barbarian tribes; they were over-expanded, which made it really hard for them to keep their entire empire under control; they had a lot of economic problems and relied too much on slave labor; and they spent way too much money on their military, just to name a few factors.
The answer is artificial reef. Its a man made underwater structure typically built to promote marine life areas with a generally features bottom to control erosion, block ship passage or improve surfing. Artificial reef improve marine life in a certain area and deprive a new location for fishermen to fish and which works to ease the pressure on natural reefs.
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The North Atlantic Drift is a very powerful ocean current located in the North Atlantic Ocean. It is an extension of the Gulf Current. This current is warm, and as it moves towards the northeast, alongside the western coastline of Europe, it brings in much warmer and wetter climate. It makes the climate int he coastal regions much more stable, mild if you will, with pleasant summers, and mild winters, with high amounts of precipitation throughout the year.
If we compare it to other currents on the same latitudes, like the California Current, it is much different. The California Current is moving from the North Pacific, southwards alongside the western coats of North America. It is a clod current, and brings in colder and dryer weather in the parts that it affects.
