Question

complete the text with the best transition.
video calls are convenient, but they sometimes lack the depth of in - person conversations. ____, recent research found that people often miss out on nonverbal cues, such as body language and subtle facial expressions, during video interactions. these small details play a key role in building stronger emotional connections and shared understanding.
options: that being said, on the other hand, as evidence, upon further reflection

Explanation:

The sentence first states the convenience of video calls and then introduces a contrasting point about their lack of in - person nonverbal cues. "On the other hand" is used to present a contrasting idea, which fits the context. "That being said" is more for adding a related thought after a statement, "As evidence" is for providing proof, and "Upon further reflection" is for after - thought reflection, so they don't fit as well.

Answer:

On the other hand