Answer:
It is called <u> </u><u>Electromagnetic</u><u> </u><u>wave</u><u> </u>
Explanation:
• An electromagnetic wave is a wave formed as a result of vibrations, or disturbances between Electric and magnetic fields.
• Examples;
- Gamma rays
- Visible light
- Ultraviolet rays
- X-rays, e.t.c
» These rays move at a speed of light in vacuum
» These rays are not affected by any fields [ Electric and magnetic fields ]
The answer is b. Pacific Ocean
Australia is smallest, Eurasia biggest, Madagascar largest island
Answer:
Look at the explanation.
Explanation:
The movement of passengers and cargo by aircraft such as airplanes and helicopters. Air transportation has become the primary means of common-carrier traveling. ... Air transportation also provides a communication or medical link, which is sometimes vital, between the different groups of people being served.
<em><u>Hope this helps!</u></em>
Federalism= system of government
Hope that helps.. :)
