The testing in the long run boiled down to three tests with a single pre-test. The pre-test was to find out if we could use white bread (in contrast to extra preferred whole wheat) to test the toasters. (To the Cuisinarts, it doesn’t make any difference which way you issue https://backbracesforwork35667.blogripley.com/26684548/detailed-notes-on-1970s-toaster