Which of the following represents a well-written basic research problem? Group of answer choices "Which general education course is more interesting, U. S. History or World Music?" "How do business teams of six or fewer members compare to teams of more than six members in terms of productivity?" "How does the organization of mathematical information in long-term memory differ between 3-year-olds and 13-year-olds?" "What is the ratio of native-born students to international students on the campuses of major U. S. state universities?"

Answer:The well written research problem is "Which general education course is more interesting, U. S. History or World Music?"

Explanation: This is the best research question among all in the group of answer choice, because the research question has set a boundary limit for the research by setting U. S History and world music to be a comparison of the most interesting general education course.

In the second example, six or fewer number, and numbers above six, has made the research to become limitless, which will lead to large volume of research work. Because six has more than a million numbers that are fewer than it, and more than a million numbers that are higher than it. The same is applicable to the other example because between 3 years old and 13years old, are a very large number of years. In the last one, their is no definition on how to determine the major state Universities in the U. S, and even if it is been defined, the state Universities will be very much, which will make the research work too large.