Answer:
the invention of the telegraph !
The formula is above, so if you plug it in it should be 34 squared times 27.
24 squared is 1156. Multiply 1156 by 27 and you have 31212. If you have to solve it with 3.14, just multiply that by 3.14 (Would take too long for me).
Explanation: No, this shouldn't be a law because if a theif overcomes you in a fight because you cant use a weapon then he could kill you. The theif is also a criminal not worthy of this life if he wants to steal, so killing him wouldnt be as big of a problem. If the theif runs away with items then using a weapon could stop him.
The story of the Nineteen Twenties is in massive half of a story regarding money. Once some slow years at the starting of the last decade, cash started to flow in people's hands. The flow continuing right up till those fateful few days close to 1929, once it suddenly ceased. After the ostensibly endless success of the previous years, the stock exchange crash and therefore the reason was the Great Depression. Ordinary folks were solely following the lead, after all, it was the country's most powerful figures. The centralized govt was currently dominated by people who thought of business the lifeblood of America.
Not all forms of political stability are equally development friendly; much depends on the extent to which stability translates into good governance.
