Contacts between sedentary and nomad peoples<span> resulted in trade, tribute payments</span>
Answer:
Life began on Earth at least 3.5 to 4 billion years ago, and it has been evolving ever since. At first, all living things on Earth were simple, single-celled organisms. Much later, the first multicellular organisms evolved, and after that, Earth's biodiversity greatly increased.
Explanation:
Answer:
I would say D
Explanation:
I'm not 100 percent sure but I'm leaning toward d
Answer:
b) About 31 times more energy
Explanation:
Lot of people get confused with the way in which the earthquake magnitude is calculated. The scale for measuring the earthquakes is logarithmic, so every whole number increase in magnitude represents a tenfold increase in the measured amplitude. This results in every consecutive whole number the earthquake to be 33 times more powerful than the previous one, so the difference in power between magnitude 7 and magnitude 8 is 33 times. If we take magnitudes that are not consecutive numbers, like magnitude 6 and magnitude 8, then the difference in power will be around 1,000 times.
The statement that describes how many icons you would expect on a map is Several icons in areas with high population density.
<h3>Where would map icons be found on a map?</h3>
Map icons are used to show the various cultural and other major resources that an area has.
These resources are usually concentrated in the urban areas of a country and so you would find several icons in areas that have high population densities as these are urban areas.
In conclusion, several icons will focus on places with high density.
Find out more on map icons at brainly.com/question/27759455
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