Answer:a. governments are mostly democratic
Explanation:
The correct answer is a representative portion of a universe in which each member of the universe has an equal chance of being included
A random sample is a subset of individuals (the sample) randomly selected from a larger set (the population) by a process that ensures that: All individuals in the population are equally likely to be chosen for the sample.
The continents that contain the Roman Empire are Europe, Africa and Asia.\
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The causes were the Ohio River Valley. It was originally owned by the French. But, the British colonists wanted more land because their populations as getting bigger and bigger.