The length of a square is 4 times A where A is the edge length
Subliminal messages are stimuli that lie below our threshold of conscious awareness. Because they fall below the absolute threshold level (ATL), we can't perceive a subliminal message, even if we're looking for it. That's important. ... A stimulus can influence us subconsciously without being subliminal.
The answer is B) to convince readers to support raising the driving age.
The correct answer is - all of these contributed.
The sediments in the lagoons come from multiple different sources. The rivers and streams from the mainland, the sediments brought by the wind, and even the ocean waves that manage to get over the spit occasionally.
The biggest influence in the deposition of the sediments in the lagoons though is by the rivers and the streams from the mainland. They carry sediments with them constantly, and the amount of those sediments is also on a high level, in fact they bring in so much sediments that they have actually built the lagoon itself.
The wind and the ocean waves that manage to get over the spit have much lesser influence in the total deposition of sediments, but still they do in some part, and it shouldn't be put aside.
The combination of the three different sources, with different types of sediments brought to the lagoon by each of them, gives the lagoons a beautiful and unique appearance.
