The practice which is not sound in conducting individuales is C) conducting in-person interviews and telephone interviews in the same poll.
In-person interviews deliver the most representative results. Telephone surveys provide a good alternative but they need using a larger sample.
As part of the Act, the United States<span> Agency for </span>International<span> Development (USAID) was created. This act was passed in the wake of the Marshall Plan, in which the </span>U.S <span>provided </span>aid<span> to European countries devastated as a </span>result<span> of World War II.</span>
As the electorate expanded, the political parties evolved to mobilize the growing mass of voters as the means of political control. Political parties became institutionalized to accomplish this essential task.
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Answer:
The American Red Cross and the United Service Organizations
Explanation:
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