We can not say that this areas are not civilized or to call them backwards. We may call them different. We can take for example the uses of animals in order to expand the commerce of their area. If we research about the use of camels, for example, we could see that it gained an special place within those who wanted to travel through many difficult areas like deserts. So in the case of camels they were not backwards, they used a different method to obtain success
Answer:
The Berlin tragedy is no longer a problem because the wall was taken down, and families were able to reunite and have their families together again.
Explanation:
#CarryOnLearning
Answer:
35. The sum of two numbers is greater then either number = <em>TRUE</em>
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36. The product of two positive numbers is greater than either number = TRUE
37. The difference between two integers is less than either integer = TRUE but only of positive integers.
Explanation:
35.
Let's say we have 2+3. That equals 5, which is higher then both 2 and 3 ( ofc ).
36.
Also true, you can use the same formula above to see it.
37.
Two integer's difference is less than either integer, but only if your using positive integers
It is the letter d the peropen was right with it
Answer: 
Explanation:
The Tropic of Cancer is one of the parallels (imaginary line around the Earth parallel to the equator) located in the northern hemisphere (currently its latitude is 
).
It is called "Cancer" because a long time ago, when the summer solstice occurred in the northern hemisphere (on June 20th or 21st), the Sun was in the constellation Cancer (the crab).
Now, if we were just in the North Pole, Polaris would by exactly over our heads (
over the horizon), but as we go south and find the Tropic of Cancer parallel, Polaris altitude will be approximately at an angle of over the horizon.
Hence, the altitude of Polaris measured by an observer at the Tropic of Cancer is .
