Well we know that it is not A or C, Reason: Some states have up to 5m people in it. (For example about 8 live in just new York alone.)
And we also know its not 10 billion. Reason for this: Scientist have proven that there is no more then 8 billion people today.
And so now we got 6.5 billion is the closest, the real number is about 7.5 billion.
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The correct answer is D) amount of taxes to collect.
The statement that was not an economic decision that family groups made and that led to the development of a civilization is "amount of taxes to collect."
The first human civilizations had to make some decisions in order to survive such as crops to cultivate, location of settlement, and resources to use. Let's remember that early humans were nomads, hunter-gathers that used to follow herds to hunt them and feed their families. During the Neolithic Revolution, humans started to settle in one place and learned agriculture techniques that allowed them to grow crops and domesticate animals. That was the case of the Sumerians that established between the Euphrates and Tigris Rivers, in the region if the Middle East that today is Iraq.
The correct answer is - D. It was widely agreed that a traditional invasion of Japan would drag the war on for years and lead to may, may more deaths than the atomic bomb.
The US officials decided to use the atomic bombs on Hiroshima and Nagasaki in Japan because of two reasons. The first and more important one was to put an end to the war as quickly and efficiently as possible, minimizing the deaths of their troops as much as possible. The second one was to create an image of a country that reached a level of global military power, in order to boost its global reputation and cause fear at other nations.
Both of those things worked out very fine for the USA. They ended the war with Japan in no time, and they gained a status of a global military powerhouse.
Answer:
Most of the early humans were there
Explanation:
Answer:
Who knows?
Explanation:
I guess we'll never know ;-;