The word "their" in paragraph 4 refers to ____________.devicespeoplebodily fluidsmiceI don't know

To accurately determine what the word "their" in paragraph 4 refers to, one must consider its context within the paragraph. The word "their" is a possessive pronoun, which means it typically refers to a group that has ownership of something.

1. Identify the Context: Look at the sentences leading up to and including the use of "their." This will provide clues as to who or what is being referred to.

2. Consider Each Option:

   • Devices: If "their" precedes or follows something related to technology, it might refer to devices.
   • People: If the context describes actions or attributes of individuals, then "their" could refer to people.
   • Bodily Fluids: If the text discusses human or biological aspects, "their" could pertain to bodily fluids.
   • Mice: If the paragraph discusses a study involving mice, such as in a biological or behavioral context, then "their" likely refers to mice.

3. Analyze the Evidence: Go back to the paragraph and examine the noun that the pronoun is replacing. This is essential for determining the correct referent.

4. Conclusion: Based on the surrounding context and evidence, select the option that aligns with what "their" describes.

If you have access to paragraph 4, review it to make the determination. Otherwise, I recommend providing a direct quote or summary of the paragraph so that I can assist you better.