What is Research?

In which of the following arrangements a wider spectrum of ideas and issues may be made possible?

Identify the characteristics of a good research hypothesis from the following

A) Amenable to empirical verification

B) Conceptual clarity in defining the variables

C) Plausibility of relationships postulated

D) Accessibility in terms of researcher's resources

E) Extent of its non-refutability

Choose the correct answer from the options given below :

Which of the following research forms, aims primarily at putting to use the theoretical advances with an eye on exploring the potential for generalizability?