<span>The answer is the decimal money system. Decimalization is the procedure of changing a currency from its preceding non-decimal values to a decimal system – a system founded on one simple unit of currency and unique or more sub-units, such that the amount of sub-units in one basic unit is a power of 10, most normally 100.</span>
They traded with them selves.
Their civilization has never paused, or changed. They still have their old cultures (sort of) They still have the same language.
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.
Answer:
hey provided raw materials for British industries and provided a market for British goods.
Explanation:
People are their most cooperative when interacting via this form of communication face-to-face.
<span>The concept of face to face communication is used in sociology, linguistics, media and communication studies.
</span>It is a technique of oral but informal communication. W<span>hen two or more persons talk to each other and see each other physically, this is face to face communication.</span>
