Final answer:
A well-developed question is clear, precise, consistently applied, and its effectiveness is evaluated through measure of the variables. It should also be testable in the context of scientific method for accuracy and validity.
Step-by-step explanation:
The characteristics of a well-developed and implemented question include being clearly and precisely developed, consistently implemented, and having its effectiveness examined through quality measurement of the dependent variables. Having a compelling question that guides the inquiry process is especially important in areas such as historical inquiry, where the question drives the research and exploration of evidence.
Moreover, in scientific inquiries, questions 3 and 4 can be tested using the scientific method, demonstrating the importance of questions being able to be subjected to empirical measurement and evaluation for their validity and accuracy.