Such restrictions could impair the effectiveness of the function. Scope of the function. The external auditor should ascertain the nature and depth of coverage of internal audit assignments. He should also ascertain whether management considers and acts upon internal audit recommendations.
In 1967, Nathaniel Wyeth invented the plastic soda bottle but it had certain defects as the bottle could explode when it was kept in the refrigerator. After that he found that for making soda bottles polyethylene-terephthalate worked. Technology.
1 In 1858, G.D. Dows invented and operated the first marble soda fountain, which he patented in 1863. 2  In 1883, James Tufts patented a soda fountain, which he called the Arctic. 3  Tufts went on to become a huge soda fountain manufacturer.