Answer:
Corona
Chromosphere
Photosphere
Explanation:
the Corona is the largest and most outermost layer of the sun, it extends millions of kilometers into outer space and is made of plasma
the chromosphere is the 2nd later of the sun, and is immediately above the Photosphere, and right below the Corona, it's about 3,000 to 5,000 kilometers deep
the photosphere is the innermost layer of the sun, and it's about 500 kilometers thick, it's where the sun's energy is released as light
sources
https://www.space.com/17160-sun-atmosphere.html
https://www.space.com/37832-corona-of-the-sun-is-a-mystery.html
my old science teacher lol
Natural gas accounts for the most used source of energy in the usa. natural gas is used in homes, and to generate electricity. according to research, 37 percent of energy consumption in the USA is from this form of primary energy.
it is followed by oil,coal and nuclear energy. Wood is a rare source of energy in the country. Renewable sources of energy include solar and wind energy.
The Canadian Shield refers to the exposed portion of the continental crust underlying North America. The crust, also known as the North American Craton, consists of rock from the Archean and Proterozoic eons and extends from Mexico to Greenland. The Canadian portion runs from central Ontario<span> north to the </span>Arctic Archipelago, and fromLabrador<span> west to the </span>Northwest Territories<span>. The Shield includes some of the oldest rocks on Earth (possibly more than 4 billion years old). While at times a barrier to settlement, the Shield has also yielded great resources, including </span>minerals<span>, </span>coniferous forests<span> and the capacity for</span>hydroelectric<span> developments.</span>
It's u/2 - 1/2. Another way of writing it can be (u-1)/2. Hope it helps!!
Both lived in southern Greece.
Spoke the Greek language although they had different dialects.
They shared a polytheist religion.
Worshiped the same gods of Olympus.
They had large groups of slaves.
They had some kind of elections.The Spartans chose the Ephors and Athenians selected the majority of their representants.
They had similar armies but not equally skilled.
