Misconceptions. The OASDI tax is separate from your federal income taxes that you must also have withheld from your paychecks by your employer. In addition, you do not get to claim tax deductions to reduce your OASDI tax like you do your federal income taxes, nor does your tax rate depend on your filing status.
Silk was discovered around 30 BC in Ancient China. They made it from silkworm cocoons by unwinding them and then weaving them into clothes. They usually made the traditional r â¦ obe that was popular for daily wear at that time, and the robe is now more commonly ceremonial dress attire.
Along with the silk and paper, gunpowder is another invention by Chinese and the Silk Road helped it spread to the west. The dating of gunpowder is as early as 850 A.D. This invention seems to have been discovered in China by accident-by alchemists seeking the elixir of immortality.