The gadfly is a character who often says things that make fun of or provoke other people. Maybe they have a hard time really expressing themselves. Or it could be they just like to watch others get annoyed, confused or angry.
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Type that in your calculator to get 268, hope that helped
I’m not sure if you mean technological and economic development or just products coming out kind of development.
Well I’m not gonna write out two paragraphs but some important tech and economical developments were:
The radio became widespread. It was welcomed by the public and by 1934 almost 60% of the US had radio access. Sports events, news, dramas and more were broadcasted through the radio.
Stock markets across the west developed negatively. On Black Tuesday, stock markets crashed, sending the world into the Great Depression.