I think it's the second one.
If you interrogate (?) "any...", "all...", or "which of the following [your question]", provide options. These will give me an idea of what it is asking for. Trust me I would like to help, but I need answer choices to do that.
<span>Convenience sampling can produce biased research results. TRUE.</span>
A.Dog is the denotation of a canine
U still need help with your question