Aptitude Lesson
Aptitude Lesson
Do you know who invented bubble gum for commercial use? The world’s most playful candy was invented by A. Teenage boy B. Candy store owner C. Unemployed Plumber D. Accountant Answer: Accountant Takeaway Lesson Walter Diemer did not invent chewing gum, but perfected the process that created a profitable consumer product worldwide. Diemer had the […]