-Fold: bend in the rock strata
-Joint: a break of natural origin
-Fault: a crack in the Earth’s crust
-Syncline: forms when rocks are compressed
-Anticline: arch-shaped fold, oldest beds are at core
<u>Answer:</u>
The seismic waves that stay on the Earth's surface are called surface waves.
<u>Explanation:</u>
- The waves that are formed near the Earth's surface and are sandwiched between the surface of the Earth and the atmosphere are known as surface waves.
- These waves are not absorbed back by the surface or do not even mix up with the atmosphere easily.
- Thus they stay on the surface of the Earth for a long time after they are generated.
Answer:
Northern European citizens are among the healthiest in the world.
Explanation:
Northern Europe is a region that can be admired from pretty much every aspect. The countries located in this region tend to wealthy, well organized, people have high earnings, education is among the best in the world, etc. These countries actually managed to become as they are now in the past half a century, while before that they were relatively poor.
One thing that lot of people admire about these countries is their medical system. It is a socialist type of medical system, where every citizen is provided with free or very cheap healthcare. Not just that, but the medical personal is excellent and the patients are treated with the newest methods and technologies. When added to this the aforementioned positives, but also healthy living habits and clean environment, it is no wonder that the people of Northern Europe have among the highest life expectancies in the world.
Trade and exchange mostly always benefits those nations that engage to it, nevertheless only when it is average to the total national economy. Also, a minority is always hurt by the evolution of trade patterns, and they’ll always ask for protection. In relation with this, Brazil is composed of a only a few wealthy people and a lot of very poor people. This gap among the highest and lowest socials levels is so huge, even though it already decreased during the late 1990s. However, stabilization to the economy, by means of lower inflation levels has likely added more purchasing power to the less fortunate.
