Answer:
The Iron Curtain was a political boundary dividing Europe into two separate areas from the end of World War II in 1945 until the end of the Cold War in 1991. The term symbolizes the efforts by the Soviet Union (USSR) to block itself and its satellite states from open contact with the West and its allied states.
Explanation:
got it from google hope it helps
Life chances is a social science theory of the opportunities that each individual has to improve the quality of their life. This concept has been introduced by Max Weber, a German sociologist. According to this theory, life chances are positively correlated with one's socioeconomic status.
Humans will survive by looking for alternative water sources as the Sun becoming a red giant means rapid evaporation of the earth's ocean.
<h3>What is Evaporation?</h3>
This is referred as the type of vaporization that occurs on the surface of a liquid as it changes into the gas phase.
Water is important for our daily living and activities which is why alternative sources must be designed to tackle the rapid evaporation pattern.
Read more about Evaporation here brainly.com/question/24258
