The custom options such as quotas are to be applied to a poll from a group that does not have a preview frame or frame, for example, that is incomplete. Such as a poll of citizens regarding the prevention and suppression of drug. Characteristics of the people, which is likely to affect the opinions regarding the prevention and suppression of drug. A gender, age and income. Gender, age and income. That is, there must be, for example, or an agent of the people, all sex. Every age range and all the revenue or public opinion surveys about the mouth of the dam. Is a residential area (above or below the dam is a dam), which affect the waste. Close to different dam
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