Option B
random sample type of sample would be representative of a whole group
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Explanation:</u></h3>
A simple random sample is a subset of a demographic population in which every part of the subset has a uniform likelihood of being preferred. A simple random sample is intended to be an impartial portrayal of a collection.
Each member of the population being considered should possess an equivalent probability of being chosen. A sampling error can transpire with a simple random sample if the specimen does not end up exactly matching the population it is assumed to reproduce.
Answer:
D. allowed Greece to trade with other countries
A. isn't correct because each of Greek city-states were independent meaning that the Greek leaders weren't forced to make a United government
B. isn't correct because the hills have nothing to do with that war with Grace
C. isn't correct because it was hard for the Greek to farm with the Hills
so D. is the correct answer because they were able to trade easily with other countries because of their Hills and city-states
( I hope this helped answering your question! have a wonderful day everyone!)
:)
The system of government that the Puritans used was a theocracy.
arguing legal cases in court