The Year 1917 was very important for the Wright Brothers as it was the year when their Patent was going to expire.
The Wright brothers are widely regarded as the pioneers of winged and controlled flight. Since their test flight in 1903 at Kitty Hawk, the Brothers not only became famous for their invention but also notorious for their absurd patent war tactics.
After their invention many local as well as international engineers had developed workable concepts of an airplane. Many of which were actually more advanced and safer than their version.
They knew their patent would expire in 1917 and before that, they launched massive patent wars all over the world to protect their invention and more importantly collect fees.
Answer:
Drawing on nearly two centuries of detailed data on tax and trade, Patnaik calculated that Britain drained a total of nearly $45 trillion from India during the period 1765 to 1938.
Answer:
- Number of Demands
- Political Situations
- Recent Invention
- Price of a substitute product.
Explanation:
- Number of Demands
As the number of demands increased, the price of the product tend to increase to. As Sellers will try to produce more goods in order to accommodate the demands
- Political Situations
If the good is produced in a country with unstable political situation, there will be less countries that willing to trade with that country. This tend to make the price of the goods in that country tend to increase.
- Recent Invention
If the new inventions are better than the previous product, the consumers will more likely to purchase the new ones over the old product. This will shift the trades to focus on the new product and the price of the old product will decrease.
- Price of a substitute product.
As The price of its substitute increase, the price of that good tend to decrease.
<span>Mao Zedong or Mao Tse-tung, also known as Chairman Mao. He was a Chinese communist revolutionary and founding father of the People's Republic of China. I hope this helps:)</span>
The first open elections resulted in the playwright Vaclav
Havel being elected as president. Vaclav Havel is known as a writer and a
former dissident in which became the first president in the country of Czech
Republic that starts and ends in the year 1993 up until the year 2003.
