1 Choose a breeder who follows the Giant Schnauzer Club of Americaâs Code of Ethics, which prohibits the sale of puppies to pet stores or wholesalers and outlines the responsibilities of member breeders to the dogs they produce and the people who buy them.  Consider an adult dog from a shelter or a rescue group.
It used to be believed that of the first 92 elements on the periodic table (1 is hydrogen and 92 is uranium) that 90 elements occur naturally. Technetium (atomic number 43) and promethium (atomic number 61) were synthesized by man before they were identified in nature.
At its most basic, frequency is the number of times an event happens during a time period. For example, the frequency of Christmas is once per year. In science and nature, waves carry energy and have frequencies. Sound and light are waves as real as the ones you find in the ocean.