It is electrons because they are in the outermost shell of an atom that reacts with other atoms.<span>
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Answer:
I would say it is the Variable-Ratio Schedule because she doesn't know when she will be visited but she wants to be ready anyways just in case.
Explanation:
Because it all happened 14,000 years ago, it is irrelevant to modern life
By using strategically tactics and ambushed attacks, they were able to win and take the new world.
Answer:
Both diversity and technological advances are the result of a well-established and successful trade.
Explanation:
Islamic states exhibited effective trade routes, causing them to establish successful trade, especially between Asia and the Middle East. This trade attracted people from many different regions and cultures, as a result of which, there was a strong cultural exchange and people who promoted a strong diversity in Islamic states.
The commercial success, led to a good economic rise, allowing the promotion of studies and experiments that would raise scientific advances and allow the region to stay updated and modern.