The Cartesian Coordinate System was invented by Rene Descartes back on the 17th century. It uses a pair of perpendicular axis to measure the distance from the origin (where the axis meet) to an specific point on the plane.
It's the basis for the analytic geometry and also provides an excellent interpretation of many of the other disciplines of math via the graph of a function. It's also the most used system in astronomy, physics and engineering.
Answer:
the policies of glasnost and perestroika
Explanation:
During the 80's the soviet economy was in deep trouble as it had not adapted to the changes and new challenges presented over the years. In 1985 Mikhail Gorbachov became the head of the Communist Party and realized some changes needed to be done. He launched the Perestroika which were a series if political and economicl reforms to help the Soviet Union's economy. As a second support for the change the Glasnost was created, it referred to their policy of open discussion of political and social issues. All these lead to the collapse and democratization of the Soviet Union as they realized that their old methods were not sustainable anymore and critical changes needed to be done.
Answer:
Roosevelt resume relations with Japan to prevent America out of the future wars and more is discussed below in details.
Explanation:
To keep America out of future wars, congress passed a sequence of laws and Acts beginning in 1935 with the Neutrality Acts.
These acts banned firearms trades or loans to nations at war or in a civil war.
Roosevelt does not want Europeans to control the world economy and politics.
Roosevelt negotiates the Treaty of Portsmouth: In which Japan gets Manchuria and Korea, United States and Japan continued diplomatic talks and pledge to respect each other's possessions.
you can justify your answer by giving backup evidence, imagine a factory opened, and you have to write about it, and nobody else beleives you that it opened. you find a newspaer with the factory opening and thats how you justify
The Rio Grand River does NOT serve as a physical divider between Mexico and Canada. Instead it serves as part of the border between Mexico and the United States. The Rio Grande and the Rio Bravo del Norte are two different names for the same river TRUE.
