Final answer:
Based on Tracy's speech, her dad should reach out in front to put the glass of water down. option (C)
Step-by-step explanation:
Based on Tracy's speech, if her dad wants to put the glass of water down, he should reach out in front.
Tracy's mother mentions the locations of different items in the house, such as napkins in the right-hand drawer of the pantry and soup plates in the left-hand corner of the kitchen-table drawer. These descriptions indicate the direction from one's perspective.
Therefore, if Tracy's dad is holding the glass of water and wants to put it down, he should reach out in front of him.