The Teller Amendment is the correct answer.
After the end of the Spanish-American War, Senator Henry Teller of Colorado introduced the Teller Amendment in 1898, that the United States conquered Cuba until 1902, and did not violate the Teller Amendment to annex the Island. And the U.S. would help Cuba to gain independence and then withdraw all its troops from the country. This amendment was a part of President Mckinley's to resolve the issues between U.S and Spain. The United States promised to allow Cuba to be administered by its people, after assisting them to gain some stability and smooth over the dispute with Spain.
Answer:
Explanation:
<u>The sample must represent the population in order to give good, clean and correct results of the poll. </u>
If the sample doesn't represent all the aspects and ideas of the population, the results will be different from the general opinion of the population, and therefore false.
This will cause the <u>incorrect conclusion</u> that can late effect the different researches and their results, but also various different processes, actions and reactions of the market, campaigns and other interactions with the population.
Military or economic power.