The associative property of addition means you can "group" the numbers how ever you want and it will give you the same answer
3+9+2 = (2+3)+9
(8+9)+(6+1) = (9+1)+(6+8)
Answer:
A
Explanation:
Before the New Stone Age, humans would hunt and gather. We are not quite sure when animals were domesticated, but there is no correlation. Also, fire was used to cook food until electricity was invented and even then, people still use fire to cook.
Emperors-became weaker regents(fujiwara)-became wealthy&powerful nobles-gained more land peasants-paid more taxes
A new moon, but this can also result in what is called a "blood" or "harvest" moon, and is in fact a lunar eclipse!
<em>Hello there, and thank you for posting your question here on brainly.
<u>Answer: The earliest known explorer had the name of Ferdinand Magellan, with his expedition to sail around the world.
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Hope this helped you! ♥</em>
