How did the following innovations effect society and business?
The typewriter is much faster than writing it out by hand. This means more literature to more people (not to mention more legible). For society, this spreads media. People knew more of what was going on. For business, more things done faster. The radio expanded communication a great deal. More media to more people. Average people could know what was going on farther away. For business, can we say advertisement?? I don’t even know what an internal combustion engine is… Air conditioner. Don’t you love those? This answer should be easy for you. Penicillin came about in the mid-early 1900s. This med treats bacterial infections; it was in the first class of ‘antibiotics’. Before penicillin came about, you could easily die from now, pretty much non-life-threatening diseases. As for society, people are way more likely to survive and less likely to pass on infections. Penicillin treated tuberculosis (something very deadly and common). WWII killed a lot of people, but unlike any other war bef
