Answer:
Hydrogen in the core of the star is converted to helium by nuclear fusion. When the hydrogen supply in the core begins to run out, and the star is no longer generating heat by fusion, the core becomes unstable and contracts.
Answer: Photosphere
Explanation:
Photosphere, visible surface of the Sun, which is most of the Sun's light that reaches Earth directly.
The waves crash into the sand, sometimes creating dunes, and it can also wash some sand out into the ocean. Hope this helps!
Answer:
The term "German economic miracle" (in German, Wirtschaftswunder, economic miracle) was first used in the British newspaper The Times in 1960 and describes the rapid reconstruction and development of variations in West Germany and Austria after World War II In part thanks to the Marshall Plan for Europe caused by fears that they will realize the same conditions that were specified for Germany in the interwar period (1919-1939).
It started with the replacement of the old Reichsmark with the Deutsche Mark as currency in Germany and with the Austrian shilling in Austria, and it was a lasting period of low inflation and rapid industrial growth. In Austria, foreign aid, and the development of efficient practices and the nascent industry originated a similar process. This era of economic development caused post-war devastated nations to become economically developed countries. With the founding of the European Common Market, Germany's growth contrasts further with England's economic difficulties.
While in North Rhine-Westphalia finding a common identity for Lippe, Westphalia and Rhineland was a great challenge in the country's early years. The greatest challenges in the postwar period were reconstruction and the establishment of a democratic state. Next, it had to redesign the economic structure developed as a result of the decline of the mining industry that was a central theme of national policy.
Explanation:
North Rhine-Westphalia or North Rhine-Westphalia (German: Nordrhein-Westfalen) is one of the 16 federal states of Germany. North Rhine-Westphalia currently has about 18 million inhabitants, contributing approximately 22% of Germany's gross domestic product and covering an area of 34 083 km². North Rhine-Westphalia is located in the westernmost part of Germany and shares borders with Belgium and the Netherlands, and internally borders the federal states of Lower Saxony to the north, Rhineland-Palatinate to the south and Hesse to the southeast. The state capital is Düsseldorf, and other very populated and important cities are Mönchengladbach, Cologne, Leverkusen, Dortmund, Duisburg, Bonn, Bochum, Münster, Aachen or Gelsenkirchen.
