gamma radiation is both a type of nuclear radiation and electromagnetic radiation.
Radiation has both electric and magnetic fields and travels in waves. It comes from natural and man-made sources. The intensity of electromagnetic radiation varies from low energy to high energy. There are radio waves, microwaves, infrared rays, visible rays, ultraviolet rays, X-rays, and gamma rays.
Electromagnetic radiation consists of an electric field (E) of varying strength perpendicular to the direction of propagation of the radiation and a magnetic field (M) perpendicular to the electric field. Both fields move at the speed of light (c).
Electromagnetic radiation occurs when atoms absorb energy. The absorbed energy causes one or more electrons to change positions within the atom. Electromagnetic waves are generated when electrons return to their original positions.
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Answer:
Sicily See below.
Explanation:
This is a bit of a trick question. Germany surrendered on VE day 1945. Hitler never did. General der Artillerie Helmuth Weidling signed an unconditional surrender on May 7, 1945. So I don't know what you do about that one.
Mussilini might have been able to survive had not the allied forces successfully invaded Sicily on the 10th of July 1943.
As it was, he was removed on July 25 1943.
The Normandy invasion occurred on 6 June 1944 almost a full year later than Sicily.
The one to occur first was the invasion of Sicily on 10 July 1943
The correct answer is C, desalination
Answer:
A country has a limited number of jobs or services
Explanation:
A country may decide to limit immigration to protect it's citizens. In other words, considering the limited number of jobs and services available to the citizens, a country in trying to protect the citizens may have to guard against quick depletion of its resources in the form of jobs or services by aiming to serve the population of its citizens and not increasing pressure in resources by allowing more immigration. Example the case in the United States where the president may try to limit immigration to make for more jobs for Americans
