<h2>Question:</h2>
- Maya ______ were connected by culture political ties, and trade.
<h3>Answer:</h3>
<h2><u>City States</u></h2>
- Maya city states were connected by culture political ties, and trade. However,they often <u>fought</u> each other for <u>control of territory</u>.
- The ancient Maya faced many challenges in the area that they settled, which was called <u>Peten</u>.
- Swamps and sinkholes gave the Maya a year - round <u>source of water</u>. Sinkholes also gave the Maya access to a network of underground <u>rivers and structures.</u>
________
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Answer:
The primary group for whom goods and services are produced in a traditional economy is the tribe or family group. In a command economy, the central government decides what goods and services will be produced, what wages will be paid to workers, what jobs the workers do, as well as the prices of goods.
Answer
1 and 2
2 and 3
3 and 2
Explanation
The correct answer is A. rainforests are responsible for most global oxygen turnover.
This is not true because rainforests, even though they have a lot of trees, are very humid, and actually take up a lot of oxygen to be able to 'feed' the vegetation found there. Other forests actually provide most oxygen in the world, but not rainforests. The other options are correct.
Electrons move in elliptical orbits around the nucleus of an atom. - False. They move in a random manner around the nucleus of an atom
The energy levels of all atoms are quantized. - True. Each energy level has a permissible energy associated with it.
Atoms can lose energy by emitting a photon. - True. When an electron moves from a higher energy level to a lower one, it loses energy and this is emitted as a photon of light.
Electron states are described by orbits, which indicate exactly where an electron is located in an atom. - False. One can not tell exactly where an electron is located at any given time.
Energy travels through space in the form of electromagnetic radiation.- True.
