It takes approximately 48 to 72 hours for your level of hCG to double its levels. What this means for you depends on your body. If your level of hCG prior to pregnancy is 2 miU, it might take two to three days for it to double to 4 mIU and another two to three days for that to double to 8 mIU. This means it could take a week for the most sensitive pregnancy test to determine whether or not you a pregnant.
Navigation at Sea, History of. The first Western civilization known to have developed the art of navigation at sea were the Phoenicians, about 4,000 years ago (c. 2000 B.C.E. ). Phoenician sailors accomplished navigation by using primitive charts and observations of the Sun and stars to determine directions.
Minoans were an island Country and If I am not mistaken it has been shown that there was evidence of deforestation on ancient Crete. This leads me to believe the Phoenicians would have been a reasonable trade partner due to their natural resources of Cedar trees.uestions on Minoans and Phoenicians contact with each other. Minoans rise to prominence seems to come around the of 2000 BC roughly. The Phoenician site of Byblos has been settled since 6000 BC, while the city of Tyre has been in use since 2700 BC.