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MArishka [77]
3 years ago
13

How was it possible for Neanderthal Man and Homo Sapiens to evolve as separate species?

History
1 answer:
masya89 [10]3 years ago
8 0

Geographic isolation and different living conditions.

Explanation:

Both the Neanderthal and the Homo sapiens shared the same ancestor, the Homo erectus. The Homo erectus managed to spread from Africa to Eurasia. The populations started to become geographically isolated from each other, and over time this caused speciation.

The Homo erectus from the far East, with the one from Europe, or the one from Africa, didn't had contact. This was due to big distance and natural barriers. Gradually this species was evolving, and because of the different living conditions and the geographic isolation at different places it started to develop different characteristics. This has led to evolution of different species over time, with the Neanderthal evolving in Eurasia, as well as the Denisovan Man, while in Africa it was the Homo sapiens that emerged.

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The 3rd Amendment protects people from _____.
Tresset [83]

Answer:

housing troops

Explanation:

the United States constitution places restrictions on the quartering of soldiers in private homes without the owner's consent, forbidding the practice in peacetime

6 0
2 years ago
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How did workd war 2 imfluence the change in identity of the U.S
guapka [62]
WWII America watched everyone fight it out and when Germany was about to lose came in and stole the credit
The destruction of Europe again completely made Europe weaker than US.
Distrust of the Russians, US refused to help the USSR when they could have easily done so to build up trust.
So in the end the only superpowers remaining were the US and USSR and in any situations there can only be 1 leader of a world. Both competed to be the best which leads to the arm race and the cold war. But soon the US outcompeted them and became what it is today.
The world superpower that creates a mess all over the world to promote its own interests
6 0
3 years ago
Which island was considered a steppingstone for an invasion of the Japanese mainland
alukav5142 [94]

Iwo Jima  - although not strictly a stepping stone it gave the US an airbase that was reasonably far forward and at the same time deprived the Japanese of an airbase allowing bombing raids on mainland Japan to proceed with less interference. 



6 0
2 years ago
Read 2 more answers
How did the cold war affect countries emerging from colonial rule in the second half of the twentieth century?
oksian1 [2.3K]

Answer:

Both the United States and the Soviet Union gave them military and economic aid in the hope of gaining their support.

Explanation:

The intervention that made by the united states and the soviet union made several countries involved in civil war. Examples of this would be the Vietnam war (north Vietnam was aided by the soviet union and south Vietnam was aided by united states)  and the Korean war (north Korea was aided by China and soviet union and south Korea was aided by united states.)

6 0
2 years ago
What is mutually assured destruction? How did it affect the way the USSR and USA interacted with one another?​
Licemer1 [7]

Answer:

Mutually Assured Destruction, or mutually assured deterrence (MAD), is a military theory that was developed to deter the use of nuclear weapons.

Explanation:

The theory is based on the fact that nuclear weaponry is so devastating that no government wants to use them. Neither side will attack the other with their nuclear weapons because both sides are guaranteed to be totally destroyed in the conflict.

At first, the US air force military wanted to continue to use nuclear weapons to counter additional threats from communist China. But although the two world wars were filled with technological advances that were used without restraint, after Hiroshima and Nagasaki, nuclear weapons came to be both unused and unusable.

The MAD strategy was developed during the Cold War, when the U.S., USSR,  held nuclear weapons of such number and strength that they were capable of destroying the other side completely and threatened to do so if attacked. Consequently, the siting of missile bases by both Soviet and Western powers was a great source of friction.

Mutually Assured Destruction is based on fear and cynicism and is one of the most brutally and horribly pragmatic ideas ever put into practice. At one point, the world really did stand opposed to each other with the power to wipe both sides out in a day.

6 0
2 years ago
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