Why can&#39;t we just buy &quot;Near sighted&quot; glasses at the local drug store like we can buy &quot;Far sighted&quot; reading glasses for $10 and that&#39;s it?t makes no sence. If I just have normal bad eye sight, then why can't I just go to the local store to buy some near-sighted glasses Near-Sighted glasses are reading glasses also, but just to read further away.
Perfume is thousands of years old-the word perfume comes from the Latin per fume through smoke. One of the oldest uses of perfumes comes form the burning of incense and aromatic herbs used in religious services, often the aromatic gums, frankincense and myrrh, gathered from trees.
The Development of Detergent. Soap was used for cleaning until 1916, when there was a shortage of fats needed to produce it during World War I. Because there was still a need for a cleaning product, synthetic versions were invented, which are now known as detergents. There was also a movement towards using detergents because there was a need for a cleaning agent that did not leave behind a residue as soap did, especially on fabric.