Answer:
the middle of Euphrates and the Tigris rivers which is now a part of Iraq. It is known for many things like its city life, literature, math and astronomy. Its climate is hot and gets around 10 inches of rain a year
Explanation:
Inflation is the rise of prices. The one that makes the most sense is the first one.
Qualitative research is the correct answer.
Qualitative search is a scientific method used to better understand a social phenomena. This process provides information about people's behaviors, seeking to explain why and how individuals behave a certain way. Differently from quantitative research, which deals with numbers and statistics, the qualitative method is based on words and meanings.
a. Let's set a=3, b=1
In other words 
is odd, i.e. has remainder 1 when divided by 2. 
b. Let
There are 2n terms in the last factor. All the terms of the form
are odd. So when we add up an even number of them, we get an even number, call it 2m.
We've shown 
is divisible by four. 
Merry Christmas!
