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.
People discovered fire in the Paleolithic age and also used tools made of stones and bones and also wear animal's skin as a clothing and also do cave paintings with natural colors.
Answer:
B)
Explanation:
Following the oil price shock of 1990 caused by the invasion of Kuwait by Saddam Hussein's Iraq, oil prices soared from 17 dollars per barrel to 36 dollars per barrel.
The demand for oil in this decade was enormous and oil companies carried out a lot of researches to discover oil. During the 1990s, oil companies began to access discovered oil deposits in places like Alaska, the gulf of Mexico, the Caspian sea and many other places to supply the rising demands.
When writing an essay like this, I would devote one paragraph to talking about how supply and demand dictate prices, and another paragraph to how international trade fuels economic growth.
