Which data collection mode must a researcher chose

Which data collection mode must a researcher chose if respondents need to see, handle, or experience something?
A)
The data collection mode must accommodate these requirements.

B)
It should be performed as part of in-depth interviews.

C)
The researcher should have an expansive budget.

D)
The researcher should consider social media research.

, handle, or experience something?
A)
The data collection mode must accommodate these requirements.

B)
It should be performed as part of in-depth interviews.

C)
The researcher should have an expansive budget.

D)
The researcher should consider social media research.