Which of the Following Research Questions Best Fits the Convergent

Multiple Choice

Which of the following research questions best fits the convergent design?

A) Is the instrument we develop in the second phase as a result of exploring in the first phase) a better instrument that those available to measure the variables?
B) How do the quantitative and qualitative databases compare and present consistent findings or diverge and show contradictory findings?
C) How does the qualitative follow up data help us to better understand the quantitative first phase results?
D) How can the social issue be better addressed using results from both quantitative and qualitative findings?