The British developed an air defense network which added a critical advantage in the Battle of Britain. <u>Radar </u>used in the battlefield was an advantage for the Britain.
<u>Explanation:</u>
Radar was invented by Robert Watson-Watt, and uses radio waves to detect warplane, ship, motor vehicles. Radar can also be used in space research center and weather forecasting.
In the Battle of Britain, German warplanes are tracked with the help of radar. This tracking information helped Britain fighters to attack the German.
Royal Air Force helped in winning the Battle of Britain. Air defense network and radar played an important in winning the battle against Nazi Germany.
Seward Peninsula in northwest Alaska, Bering Land Bridge National Preserve. Bering Land Bridge National preserve protects a small remnant of the 1,000 mile (1,609 km) wide grassland that connected Asia and North America during the last Ice Age.
(thanks to Google)
Answer:
please write in english so we can uderstand your question
I think there is also a rhone river, garonne river, and the loire river
The Genetic Information Nondiscrimination Act of 2008.