Inventions And Their Importance

Part I of Essay
Have you ever wondered what life would be like if we didn't have the telephone, radio, or television to keep us busy? Without these inventions that almost all Americans depend on, people would be clueless as to what to do for entertainment and information. You wouldn't b ....

Part II of Essay
.... but satisfying economic needs, was one of the main reasons for invention. The economic inventions needed were devices, machines, business, and industry-processes and products. The majority of economic inventions collaborate with one another; a lot of things were invented to make other inventions work. Another major reason people invent is to satisfy military needs. During war times engineers, scientists, and inventors are brought together and their only duty is to invent military weapons. The weapons that the scientists come up with ha ....