Answer:
the Union of Soviet Socialist Republics
Explanation: In 1922, Russia along with countries under its control formed the Union of Soviet Socialist Republics (the USSR) better known as the Soviet Union (or the Soviets). It was a communist group and did not agree with western, capitalist countries or their way of ruling.
Answer: Vladimir Putin
Jamestown was the first permanent English settlement in North America. It's Americas birth place.
Answer:
Definitely A.
A geographer usual interests are toward how something effects a place in world. It can be also define by analysis of the use of scales in a map, such as regional.
The research error described above is an example of selection bias.
Selection bias takes place when, from a population of interest, a group of individuals is selected in order to construct a sample but without a proper randomization. The result is a sample which is not representative of the underlying population.
According to the example, the target population of the research comprises all students but the sample only includes boys. Hence, selection has not been random because it followed a gender criteria, and the results obtained using it cannot be applicable to the whole population because they are affected by a selection bias.
