A baby might show fear of an unfamihar , he is likely to smile and reach out to another infant. A. i

A baby might show fear of an unfamihar , he is likely to smile and reach out to another infant. A. if B. whenever C. so that D. whereas

The correct answer is D. whereas. This sentence presents a contrast between two scenarios: a baby's fear response to unfamiliar stimuli versus their positive reaction to another infant. "Whereas" is the appropriate conjunction to signal this contrast.

The completed sentence reads:
"A baby might show fear of an unfamiliar object, whereas he is likely to smile and reach out to another infant."

This structure clearly highlights the opposing behaviors in different situations, making "whereas" the logical choice over the other options (condition with "if," time with "whenever," or purpose with "so that"). When comparing two distinct responses, do you find that contrast words like "whereas" help make relationships between ideas clearer in your own writing?